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<h2 title="Class UDFRegistration" class="title">Class UDFRegistration</h2>
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<pre>public class <span class="strong">UDFRegistration</span>
extends java.lang.Object
implements <a href="../../../../org/apache/spark/Logging.html" title="interface in org.apache.spark">Logging</a></pre>
<div class="block">Functions for registering user-defined functions. Use <code>SQLContext.udf</code> to access this.
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<td class="colFirst"><code>&lt;RT&gt;&nbsp;<a href="../../../../org/apache/spark/sql/UserDefinedFunction.html" title="class in org.apache.spark.sql">UserDefinedFunction</a></code></td>
<td class="colLast"><code><strong><a href="../../../../org/apache/spark/sql/UDFRegistration.html#register(java.lang.String, scala.Function0, scala.reflect.api.TypeTags.TypeTag)">register</a></strong>(java.lang.String&nbsp;name,
        scala.Function0&lt;RT&gt;&nbsp;func,
        scala.reflect.api.TypeTags.TypeTag&lt;RT&gt;&nbsp;evidence$1)</code>
<div class="block">Register a Scala closure of 0 arguments as user-defined function (UDF).</div>
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<tr class="rowColor">
<td class="colFirst"><code>&lt;RT,A1&gt;&nbsp;<a href="../../../../org/apache/spark/sql/UserDefinedFunction.html" title="class in org.apache.spark.sql">UserDefinedFunction</a></code></td>
<td class="colLast"><code><strong><a href="../../../../org/apache/spark/sql/UDFRegistration.html#register(java.lang.String, scala.Function1, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag)">register</a></strong>(java.lang.String&nbsp;name,
        scala.Function1&lt;A1,RT&gt;&nbsp;func,
        scala.reflect.api.TypeTags.TypeTag&lt;RT&gt;&nbsp;evidence$2,
        scala.reflect.api.TypeTags.TypeTag&lt;A1&gt;&nbsp;evidence$3)</code>
<div class="block">Register a Scala closure of 1 arguments as user-defined function (UDF).</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>&lt;RT,A1,A2,A3,A4,A5,A6,A7,A8,A9,A10&gt;&nbsp;<br><a href="../../../../org/apache/spark/sql/UserDefinedFunction.html" title="class in org.apache.spark.sql">UserDefinedFunction</a></code></td>
<td class="colLast"><code><strong><a href="../../../../org/apache/spark/sql/UDFRegistration.html#register(java.lang.String, scala.Function10, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag)">register</a></strong>(java.lang.String&nbsp;name,
        scala.Function10&lt;A1,A2,A3,A4,A5,A6,A7,A8,A9,A10,RT&gt;&nbsp;func,
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        scala.reflect.api.TypeTags.TypeTag&lt;A1&gt;&nbsp;evidence$57,
        scala.reflect.api.TypeTags.TypeTag&lt;A2&gt;&nbsp;evidence$58,
        scala.reflect.api.TypeTags.TypeTag&lt;A3&gt;&nbsp;evidence$59,
        scala.reflect.api.TypeTags.TypeTag&lt;A4&gt;&nbsp;evidence$60,
        scala.reflect.api.TypeTags.TypeTag&lt;A5&gt;&nbsp;evidence$61,
        scala.reflect.api.TypeTags.TypeTag&lt;A6&gt;&nbsp;evidence$62,
        scala.reflect.api.TypeTags.TypeTag&lt;A7&gt;&nbsp;evidence$63,
        scala.reflect.api.TypeTags.TypeTag&lt;A8&gt;&nbsp;evidence$64,
        scala.reflect.api.TypeTags.TypeTag&lt;A9&gt;&nbsp;evidence$65,
        scala.reflect.api.TypeTags.TypeTag&lt;A10&gt;&nbsp;evidence$66)</code>
<div class="block">Register a Scala closure of 10 arguments as user-defined function (UDF).</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>&lt;RT,A1,A2,A3,A4,A5,A6,A7,A8,A9,A10,A11&gt;&nbsp;<br><a href="../../../../org/apache/spark/sql/UserDefinedFunction.html" title="class in org.apache.spark.sql">UserDefinedFunction</a></code></td>
<td class="colLast"><code><strong><a href="../../../../org/apache/spark/sql/UDFRegistration.html#register(java.lang.String, scala.Function11, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag)">register</a></strong>(java.lang.String&nbsp;name,
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        scala.reflect.api.TypeTags.TypeTag&lt;A1&gt;&nbsp;evidence$68,
        scala.reflect.api.TypeTags.TypeTag&lt;A2&gt;&nbsp;evidence$69,
        scala.reflect.api.TypeTags.TypeTag&lt;A3&gt;&nbsp;evidence$70,
        scala.reflect.api.TypeTags.TypeTag&lt;A4&gt;&nbsp;evidence$71,
        scala.reflect.api.TypeTags.TypeTag&lt;A5&gt;&nbsp;evidence$72,
        scala.reflect.api.TypeTags.TypeTag&lt;A6&gt;&nbsp;evidence$73,
        scala.reflect.api.TypeTags.TypeTag&lt;A7&gt;&nbsp;evidence$74,
        scala.reflect.api.TypeTags.TypeTag&lt;A8&gt;&nbsp;evidence$75,
        scala.reflect.api.TypeTags.TypeTag&lt;A9&gt;&nbsp;evidence$76,
        scala.reflect.api.TypeTags.TypeTag&lt;A10&gt;&nbsp;evidence$77,
        scala.reflect.api.TypeTags.TypeTag&lt;A11&gt;&nbsp;evidence$78)</code>
<div class="block">Register a Scala closure of 11 arguments as user-defined function (UDF).</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>&lt;RT,A1,A2,A3,A4,A5,A6,A7,A8,A9,A10,A11,A12&gt;&nbsp;<br><a href="../../../../org/apache/spark/sql/UserDefinedFunction.html" title="class in org.apache.spark.sql">UserDefinedFunction</a></code></td>
<td class="colLast"><code><strong><a href="../../../../org/apache/spark/sql/UDFRegistration.html#register(java.lang.String, scala.Function12, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag)">register</a></strong>(java.lang.String&nbsp;name,
        scala.Function12&lt;A1,A2,A3,A4,A5,A6,A7,A8,A9,A10,A11,A12,RT&gt;&nbsp;func,
        scala.reflect.api.TypeTags.TypeTag&lt;RT&gt;&nbsp;evidence$79,
        scala.reflect.api.TypeTags.TypeTag&lt;A1&gt;&nbsp;evidence$80,
        scala.reflect.api.TypeTags.TypeTag&lt;A2&gt;&nbsp;evidence$81,
        scala.reflect.api.TypeTags.TypeTag&lt;A3&gt;&nbsp;evidence$82,
        scala.reflect.api.TypeTags.TypeTag&lt;A4&gt;&nbsp;evidence$83,
        scala.reflect.api.TypeTags.TypeTag&lt;A5&gt;&nbsp;evidence$84,
        scala.reflect.api.TypeTags.TypeTag&lt;A6&gt;&nbsp;evidence$85,
        scala.reflect.api.TypeTags.TypeTag&lt;A7&gt;&nbsp;evidence$86,
        scala.reflect.api.TypeTags.TypeTag&lt;A8&gt;&nbsp;evidence$87,
        scala.reflect.api.TypeTags.TypeTag&lt;A9&gt;&nbsp;evidence$88,
        scala.reflect.api.TypeTags.TypeTag&lt;A10&gt;&nbsp;evidence$89,
        scala.reflect.api.TypeTags.TypeTag&lt;A11&gt;&nbsp;evidence$90,
        scala.reflect.api.TypeTags.TypeTag&lt;A12&gt;&nbsp;evidence$91)</code>
<div class="block">Register a Scala closure of 12 arguments as user-defined function (UDF).</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>&lt;RT,A1,A2,A3,A4,A5,A6,A7,A8,A9,A10,A11,A12,A13&gt;&nbsp;<br><a href="../../../../org/apache/spark/sql/UserDefinedFunction.html" title="class in org.apache.spark.sql">UserDefinedFunction</a></code></td>
<td class="colLast"><code><strong><a href="../../../../org/apache/spark/sql/UDFRegistration.html#register(java.lang.String, scala.Function13, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag)">register</a></strong>(java.lang.String&nbsp;name,
        scala.Function13&lt;A1,A2,A3,A4,A5,A6,A7,A8,A9,A10,A11,A12,A13,RT&gt;&nbsp;func,
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        scala.reflect.api.TypeTags.TypeTag&lt;A1&gt;&nbsp;evidence$93,
        scala.reflect.api.TypeTags.TypeTag&lt;A2&gt;&nbsp;evidence$94,
        scala.reflect.api.TypeTags.TypeTag&lt;A3&gt;&nbsp;evidence$95,
        scala.reflect.api.TypeTags.TypeTag&lt;A4&gt;&nbsp;evidence$96,
        scala.reflect.api.TypeTags.TypeTag&lt;A5&gt;&nbsp;evidence$97,
        scala.reflect.api.TypeTags.TypeTag&lt;A6&gt;&nbsp;evidence$98,
        scala.reflect.api.TypeTags.TypeTag&lt;A7&gt;&nbsp;evidence$99,
        scala.reflect.api.TypeTags.TypeTag&lt;A8&gt;&nbsp;evidence$100,
        scala.reflect.api.TypeTags.TypeTag&lt;A9&gt;&nbsp;evidence$101,
        scala.reflect.api.TypeTags.TypeTag&lt;A10&gt;&nbsp;evidence$102,
        scala.reflect.api.TypeTags.TypeTag&lt;A11&gt;&nbsp;evidence$103,
        scala.reflect.api.TypeTags.TypeTag&lt;A12&gt;&nbsp;evidence$104,
        scala.reflect.api.TypeTags.TypeTag&lt;A13&gt;&nbsp;evidence$105)</code>
<div class="block">Register a Scala closure of 13 arguments as user-defined function (UDF).</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>&lt;RT,A1,A2,A3,A4,A5,A6,A7,A8,A9,A10,A11,A12,A13,A14&gt;&nbsp;<br><a href="../../../../org/apache/spark/sql/UserDefinedFunction.html" title="class in org.apache.spark.sql">UserDefinedFunction</a></code></td>
<td class="colLast"><code><strong><a href="../../../../org/apache/spark/sql/UDFRegistration.html#register(java.lang.String, scala.Function14, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag)">register</a></strong>(java.lang.String&nbsp;name,
        scala.Function14&lt;A1,A2,A3,A4,A5,A6,A7,A8,A9,A10,A11,A12,A13,A14,RT&gt;&nbsp;func,
        scala.reflect.api.TypeTags.TypeTag&lt;RT&gt;&nbsp;evidence$106,
        scala.reflect.api.TypeTags.TypeTag&lt;A1&gt;&nbsp;evidence$107,
        scala.reflect.api.TypeTags.TypeTag&lt;A2&gt;&nbsp;evidence$108,
        scala.reflect.api.TypeTags.TypeTag&lt;A3&gt;&nbsp;evidence$109,
        scala.reflect.api.TypeTags.TypeTag&lt;A4&gt;&nbsp;evidence$110,
        scala.reflect.api.TypeTags.TypeTag&lt;A5&gt;&nbsp;evidence$111,
        scala.reflect.api.TypeTags.TypeTag&lt;A6&gt;&nbsp;evidence$112,
        scala.reflect.api.TypeTags.TypeTag&lt;A7&gt;&nbsp;evidence$113,
        scala.reflect.api.TypeTags.TypeTag&lt;A8&gt;&nbsp;evidence$114,
        scala.reflect.api.TypeTags.TypeTag&lt;A9&gt;&nbsp;evidence$115,
        scala.reflect.api.TypeTags.TypeTag&lt;A10&gt;&nbsp;evidence$116,
        scala.reflect.api.TypeTags.TypeTag&lt;A11&gt;&nbsp;evidence$117,
        scala.reflect.api.TypeTags.TypeTag&lt;A12&gt;&nbsp;evidence$118,
        scala.reflect.api.TypeTags.TypeTag&lt;A13&gt;&nbsp;evidence$119,
        scala.reflect.api.TypeTags.TypeTag&lt;A14&gt;&nbsp;evidence$120)</code>
<div class="block">Register a Scala closure of 14 arguments as user-defined function (UDF).</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>&lt;RT,A1,A2,A3,A4,A5,A6,A7,A8,A9,A10,A11,A12,A13,A14,A15&gt;&nbsp;<br><a href="../../../../org/apache/spark/sql/UserDefinedFunction.html" title="class in org.apache.spark.sql">UserDefinedFunction</a></code></td>
<td class="colLast"><code><strong><a href="../../../../org/apache/spark/sql/UDFRegistration.html#register(java.lang.String, scala.Function15, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag)">register</a></strong>(java.lang.String&nbsp;name,
        scala.Function15&lt;A1,A2,A3,A4,A5,A6,A7,A8,A9,A10,A11,A12,A13,A14,A15,RT&gt;&nbsp;func,
        scala.reflect.api.TypeTags.TypeTag&lt;RT&gt;&nbsp;evidence$121,
        scala.reflect.api.TypeTags.TypeTag&lt;A1&gt;&nbsp;evidence$122,
        scala.reflect.api.TypeTags.TypeTag&lt;A2&gt;&nbsp;evidence$123,
        scala.reflect.api.TypeTags.TypeTag&lt;A3&gt;&nbsp;evidence$124,
        scala.reflect.api.TypeTags.TypeTag&lt;A4&gt;&nbsp;evidence$125,
        scala.reflect.api.TypeTags.TypeTag&lt;A5&gt;&nbsp;evidence$126,
        scala.reflect.api.TypeTags.TypeTag&lt;A6&gt;&nbsp;evidence$127,
        scala.reflect.api.TypeTags.TypeTag&lt;A7&gt;&nbsp;evidence$128,
        scala.reflect.api.TypeTags.TypeTag&lt;A8&gt;&nbsp;evidence$129,
        scala.reflect.api.TypeTags.TypeTag&lt;A9&gt;&nbsp;evidence$130,
        scala.reflect.api.TypeTags.TypeTag&lt;A10&gt;&nbsp;evidence$131,
        scala.reflect.api.TypeTags.TypeTag&lt;A11&gt;&nbsp;evidence$132,
        scala.reflect.api.TypeTags.TypeTag&lt;A12&gt;&nbsp;evidence$133,
        scala.reflect.api.TypeTags.TypeTag&lt;A13&gt;&nbsp;evidence$134,
        scala.reflect.api.TypeTags.TypeTag&lt;A14&gt;&nbsp;evidence$135,
        scala.reflect.api.TypeTags.TypeTag&lt;A15&gt;&nbsp;evidence$136)</code>
<div class="block">Register a Scala closure of 15 arguments as user-defined function (UDF).</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>&lt;RT,A1,A2,A3,A4,A5,A6,A7,A8,A9,A10,A11,A12,A13,A14,A15,A16&gt;&nbsp;<br><a href="../../../../org/apache/spark/sql/UserDefinedFunction.html" title="class in org.apache.spark.sql">UserDefinedFunction</a></code></td>
<td class="colLast"><code><strong><a href="../../../../org/apache/spark/sql/UDFRegistration.html#register(java.lang.String, scala.Function16, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag)">register</a></strong>(java.lang.String&nbsp;name,
        scala.Function16&lt;A1,A2,A3,A4,A5,A6,A7,A8,A9,A10,A11,A12,A13,A14,A15,A16,RT&gt;&nbsp;func,
        scala.reflect.api.TypeTags.TypeTag&lt;RT&gt;&nbsp;evidence$137,
        scala.reflect.api.TypeTags.TypeTag&lt;A1&gt;&nbsp;evidence$138,
        scala.reflect.api.TypeTags.TypeTag&lt;A2&gt;&nbsp;evidence$139,
        scala.reflect.api.TypeTags.TypeTag&lt;A3&gt;&nbsp;evidence$140,
        scala.reflect.api.TypeTags.TypeTag&lt;A4&gt;&nbsp;evidence$141,
        scala.reflect.api.TypeTags.TypeTag&lt;A5&gt;&nbsp;evidence$142,
        scala.reflect.api.TypeTags.TypeTag&lt;A6&gt;&nbsp;evidence$143,
        scala.reflect.api.TypeTags.TypeTag&lt;A7&gt;&nbsp;evidence$144,
        scala.reflect.api.TypeTags.TypeTag&lt;A8&gt;&nbsp;evidence$145,
        scala.reflect.api.TypeTags.TypeTag&lt;A9&gt;&nbsp;evidence$146,
        scala.reflect.api.TypeTags.TypeTag&lt;A10&gt;&nbsp;evidence$147,
        scala.reflect.api.TypeTags.TypeTag&lt;A11&gt;&nbsp;evidence$148,
        scala.reflect.api.TypeTags.TypeTag&lt;A12&gt;&nbsp;evidence$149,
        scala.reflect.api.TypeTags.TypeTag&lt;A13&gt;&nbsp;evidence$150,
        scala.reflect.api.TypeTags.TypeTag&lt;A14&gt;&nbsp;evidence$151,
        scala.reflect.api.TypeTags.TypeTag&lt;A15&gt;&nbsp;evidence$152,
        scala.reflect.api.TypeTags.TypeTag&lt;A16&gt;&nbsp;evidence$153)</code>
<div class="block">Register a Scala closure of 16 arguments as user-defined function (UDF).</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>&lt;RT,A1,A2,A3,A4,A5,A6,A7,A8,A9,A10,A11,A12,A13,A14,A15,A16,A17&gt;&nbsp;<br><a href="../../../../org/apache/spark/sql/UserDefinedFunction.html" title="class in org.apache.spark.sql">UserDefinedFunction</a></code></td>
<td class="colLast"><code><strong><a href="../../../../org/apache/spark/sql/UDFRegistration.html#register(java.lang.String, scala.Function17, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag)">register</a></strong>(java.lang.String&nbsp;name,
        scala.Function17&lt;A1,A2,A3,A4,A5,A6,A7,A8,A9,A10,A11,A12,A13,A14,A15,A16,A17,RT&gt;&nbsp;func,
        scala.reflect.api.TypeTags.TypeTag&lt;RT&gt;&nbsp;evidence$154,
        scala.reflect.api.TypeTags.TypeTag&lt;A1&gt;&nbsp;evidence$155,
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        scala.reflect.api.TypeTags.TypeTag&lt;A3&gt;&nbsp;evidence$157,
        scala.reflect.api.TypeTags.TypeTag&lt;A4&gt;&nbsp;evidence$158,
        scala.reflect.api.TypeTags.TypeTag&lt;A5&gt;&nbsp;evidence$159,
        scala.reflect.api.TypeTags.TypeTag&lt;A6&gt;&nbsp;evidence$160,
        scala.reflect.api.TypeTags.TypeTag&lt;A7&gt;&nbsp;evidence$161,
        scala.reflect.api.TypeTags.TypeTag&lt;A8&gt;&nbsp;evidence$162,
        scala.reflect.api.TypeTags.TypeTag&lt;A9&gt;&nbsp;evidence$163,
        scala.reflect.api.TypeTags.TypeTag&lt;A10&gt;&nbsp;evidence$164,
        scala.reflect.api.TypeTags.TypeTag&lt;A11&gt;&nbsp;evidence$165,
        scala.reflect.api.TypeTags.TypeTag&lt;A12&gt;&nbsp;evidence$166,
        scala.reflect.api.TypeTags.TypeTag&lt;A13&gt;&nbsp;evidence$167,
        scala.reflect.api.TypeTags.TypeTag&lt;A14&gt;&nbsp;evidence$168,
        scala.reflect.api.TypeTags.TypeTag&lt;A15&gt;&nbsp;evidence$169,
        scala.reflect.api.TypeTags.TypeTag&lt;A16&gt;&nbsp;evidence$170,
        scala.reflect.api.TypeTags.TypeTag&lt;A17&gt;&nbsp;evidence$171)</code>
<div class="block">Register a Scala closure of 17 arguments as user-defined function (UDF).</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>&lt;RT,A1,A2,A3,A4,A5,A6,A7,A8,A9,A10,A11,A12,A13,A14,A15,A16,A17,A18&gt;&nbsp;<br><a href="../../../../org/apache/spark/sql/UserDefinedFunction.html" title="class in org.apache.spark.sql">UserDefinedFunction</a></code></td>
<td class="colLast"><code><strong><a href="../../../../org/apache/spark/sql/UDFRegistration.html#register(java.lang.String, scala.Function18, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag)">register</a></strong>(java.lang.String&nbsp;name,
        scala.Function18&lt;A1,A2,A3,A4,A5,A6,A7,A8,A9,A10,A11,A12,A13,A14,A15,A16,A17,A18,RT&gt;&nbsp;func,
        scala.reflect.api.TypeTags.TypeTag&lt;RT&gt;&nbsp;evidence$172,
        scala.reflect.api.TypeTags.TypeTag&lt;A1&gt;&nbsp;evidence$173,
        scala.reflect.api.TypeTags.TypeTag&lt;A2&gt;&nbsp;evidence$174,
        scala.reflect.api.TypeTags.TypeTag&lt;A3&gt;&nbsp;evidence$175,
        scala.reflect.api.TypeTags.TypeTag&lt;A4&gt;&nbsp;evidence$176,
        scala.reflect.api.TypeTags.TypeTag&lt;A5&gt;&nbsp;evidence$177,
        scala.reflect.api.TypeTags.TypeTag&lt;A6&gt;&nbsp;evidence$178,
        scala.reflect.api.TypeTags.TypeTag&lt;A7&gt;&nbsp;evidence$179,
        scala.reflect.api.TypeTags.TypeTag&lt;A8&gt;&nbsp;evidence$180,
        scala.reflect.api.TypeTags.TypeTag&lt;A9&gt;&nbsp;evidence$181,
        scala.reflect.api.TypeTags.TypeTag&lt;A10&gt;&nbsp;evidence$182,
        scala.reflect.api.TypeTags.TypeTag&lt;A11&gt;&nbsp;evidence$183,
        scala.reflect.api.TypeTags.TypeTag&lt;A12&gt;&nbsp;evidence$184,
        scala.reflect.api.TypeTags.TypeTag&lt;A13&gt;&nbsp;evidence$185,
        scala.reflect.api.TypeTags.TypeTag&lt;A14&gt;&nbsp;evidence$186,
        scala.reflect.api.TypeTags.TypeTag&lt;A15&gt;&nbsp;evidence$187,
        scala.reflect.api.TypeTags.TypeTag&lt;A16&gt;&nbsp;evidence$188,
        scala.reflect.api.TypeTags.TypeTag&lt;A17&gt;&nbsp;evidence$189,
        scala.reflect.api.TypeTags.TypeTag&lt;A18&gt;&nbsp;evidence$190)</code>
<div class="block">Register a Scala closure of 18 arguments as user-defined function (UDF).</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>&lt;RT,A1,A2,A3,A4,A5,A6,A7,A8,A9,A10,A11,A12,A13,A14,A15,A16,A17,A18,A19&gt;&nbsp;<br><a href="../../../../org/apache/spark/sql/UserDefinedFunction.html" title="class in org.apache.spark.sql">UserDefinedFunction</a></code></td>
<td class="colLast"><code><strong><a href="../../../../org/apache/spark/sql/UDFRegistration.html#register(java.lang.String, scala.Function19, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag)">register</a></strong>(java.lang.String&nbsp;name,
        scala.Function19&lt;A1,A2,A3,A4,A5,A6,A7,A8,A9,A10,A11,A12,A13,A14,A15,A16,A17,A18,A19,RT&gt;&nbsp;func,
        scala.reflect.api.TypeTags.TypeTag&lt;RT&gt;&nbsp;evidence$191,
        scala.reflect.api.TypeTags.TypeTag&lt;A1&gt;&nbsp;evidence$192,
        scala.reflect.api.TypeTags.TypeTag&lt;A2&gt;&nbsp;evidence$193,
        scala.reflect.api.TypeTags.TypeTag&lt;A3&gt;&nbsp;evidence$194,
        scala.reflect.api.TypeTags.TypeTag&lt;A4&gt;&nbsp;evidence$195,
        scala.reflect.api.TypeTags.TypeTag&lt;A5&gt;&nbsp;evidence$196,
        scala.reflect.api.TypeTags.TypeTag&lt;A6&gt;&nbsp;evidence$197,
        scala.reflect.api.TypeTags.TypeTag&lt;A7&gt;&nbsp;evidence$198,
        scala.reflect.api.TypeTags.TypeTag&lt;A8&gt;&nbsp;evidence$199,
        scala.reflect.api.TypeTags.TypeTag&lt;A9&gt;&nbsp;evidence$200,
        scala.reflect.api.TypeTags.TypeTag&lt;A10&gt;&nbsp;evidence$201,
        scala.reflect.api.TypeTags.TypeTag&lt;A11&gt;&nbsp;evidence$202,
        scala.reflect.api.TypeTags.TypeTag&lt;A12&gt;&nbsp;evidence$203,
        scala.reflect.api.TypeTags.TypeTag&lt;A13&gt;&nbsp;evidence$204,
        scala.reflect.api.TypeTags.TypeTag&lt;A14&gt;&nbsp;evidence$205,
        scala.reflect.api.TypeTags.TypeTag&lt;A15&gt;&nbsp;evidence$206,
        scala.reflect.api.TypeTags.TypeTag&lt;A16&gt;&nbsp;evidence$207,
        scala.reflect.api.TypeTags.TypeTag&lt;A17&gt;&nbsp;evidence$208,
        scala.reflect.api.TypeTags.TypeTag&lt;A18&gt;&nbsp;evidence$209,
        scala.reflect.api.TypeTags.TypeTag&lt;A19&gt;&nbsp;evidence$210)</code>
<div class="block">Register a Scala closure of 19 arguments as user-defined function (UDF).</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>&lt;RT,A1,A2&gt;&nbsp;<a href="../../../../org/apache/spark/sql/UserDefinedFunction.html" title="class in org.apache.spark.sql">UserDefinedFunction</a></code></td>
<td class="colLast"><code><strong><a href="../../../../org/apache/spark/sql/UDFRegistration.html#register(java.lang.String, scala.Function2, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag)">register</a></strong>(java.lang.String&nbsp;name,
        scala.Function2&lt;A1,A2,RT&gt;&nbsp;func,
        scala.reflect.api.TypeTags.TypeTag&lt;RT&gt;&nbsp;evidence$4,
        scala.reflect.api.TypeTags.TypeTag&lt;A1&gt;&nbsp;evidence$5,
        scala.reflect.api.TypeTags.TypeTag&lt;A2&gt;&nbsp;evidence$6)</code>
<div class="block">Register a Scala closure of 2 arguments as user-defined function (UDF).</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>&lt;RT,A1,A2,A3,A4,A5,A6,A7,A8,A9,A10,A11,A12,A13,A14,A15,A16,A17,A18,A19,A20&gt;&nbsp;<br><a href="../../../../org/apache/spark/sql/UserDefinedFunction.html" title="class in org.apache.spark.sql">UserDefinedFunction</a></code></td>
<td class="colLast"><code><strong><a href="../../../../org/apache/spark/sql/UDFRegistration.html#register(java.lang.String, scala.Function20, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag)">register</a></strong>(java.lang.String&nbsp;name,
        scala.Function20&lt;A1,A2,A3,A4,A5,A6,A7,A8,A9,A10,A11,A12,A13,A14,A15,A16,A17,A18,A19,A20,RT&gt;&nbsp;func,
        scala.reflect.api.TypeTags.TypeTag&lt;RT&gt;&nbsp;evidence$211,
        scala.reflect.api.TypeTags.TypeTag&lt;A1&gt;&nbsp;evidence$212,
        scala.reflect.api.TypeTags.TypeTag&lt;A2&gt;&nbsp;evidence$213,
        scala.reflect.api.TypeTags.TypeTag&lt;A3&gt;&nbsp;evidence$214,
        scala.reflect.api.TypeTags.TypeTag&lt;A4&gt;&nbsp;evidence$215,
        scala.reflect.api.TypeTags.TypeTag&lt;A5&gt;&nbsp;evidence$216,
        scala.reflect.api.TypeTags.TypeTag&lt;A6&gt;&nbsp;evidence$217,
        scala.reflect.api.TypeTags.TypeTag&lt;A7&gt;&nbsp;evidence$218,
        scala.reflect.api.TypeTags.TypeTag&lt;A8&gt;&nbsp;evidence$219,
        scala.reflect.api.TypeTags.TypeTag&lt;A9&gt;&nbsp;evidence$220,
        scala.reflect.api.TypeTags.TypeTag&lt;A10&gt;&nbsp;evidence$221,
        scala.reflect.api.TypeTags.TypeTag&lt;A11&gt;&nbsp;evidence$222,
        scala.reflect.api.TypeTags.TypeTag&lt;A12&gt;&nbsp;evidence$223,
        scala.reflect.api.TypeTags.TypeTag&lt;A13&gt;&nbsp;evidence$224,
        scala.reflect.api.TypeTags.TypeTag&lt;A14&gt;&nbsp;evidence$225,
        scala.reflect.api.TypeTags.TypeTag&lt;A15&gt;&nbsp;evidence$226,
        scala.reflect.api.TypeTags.TypeTag&lt;A16&gt;&nbsp;evidence$227,
        scala.reflect.api.TypeTags.TypeTag&lt;A17&gt;&nbsp;evidence$228,
        scala.reflect.api.TypeTags.TypeTag&lt;A18&gt;&nbsp;evidence$229,
        scala.reflect.api.TypeTags.TypeTag&lt;A19&gt;&nbsp;evidence$230,
        scala.reflect.api.TypeTags.TypeTag&lt;A20&gt;&nbsp;evidence$231)</code>
<div class="block">Register a Scala closure of 20 arguments as user-defined function (UDF).</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>&lt;RT,A1,A2,A3,A4,A5,A6,A7,A8,A9,A10,A11,A12,A13,A14,A15,A16,A17,A18,A19,A20,A21&gt;&nbsp;<br><a href="../../../../org/apache/spark/sql/UserDefinedFunction.html" title="class in org.apache.spark.sql">UserDefinedFunction</a></code></td>
<td class="colLast"><code><strong><a href="../../../../org/apache/spark/sql/UDFRegistration.html#register(java.lang.String, scala.Function21, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag)">register</a></strong>(java.lang.String&nbsp;name,
        scala.Function21&lt;A1,A2,A3,A4,A5,A6,A7,A8,A9,A10,A11,A12,A13,A14,A15,A16,A17,A18,A19,A20,A21,RT&gt;&nbsp;func,
        scala.reflect.api.TypeTags.TypeTag&lt;RT&gt;&nbsp;evidence$232,
        scala.reflect.api.TypeTags.TypeTag&lt;A1&gt;&nbsp;evidence$233,
        scala.reflect.api.TypeTags.TypeTag&lt;A2&gt;&nbsp;evidence$234,
        scala.reflect.api.TypeTags.TypeTag&lt;A3&gt;&nbsp;evidence$235,
        scala.reflect.api.TypeTags.TypeTag&lt;A4&gt;&nbsp;evidence$236,
        scala.reflect.api.TypeTags.TypeTag&lt;A5&gt;&nbsp;evidence$237,
        scala.reflect.api.TypeTags.TypeTag&lt;A6&gt;&nbsp;evidence$238,
        scala.reflect.api.TypeTags.TypeTag&lt;A7&gt;&nbsp;evidence$239,
        scala.reflect.api.TypeTags.TypeTag&lt;A8&gt;&nbsp;evidence$240,
        scala.reflect.api.TypeTags.TypeTag&lt;A9&gt;&nbsp;evidence$241,
        scala.reflect.api.TypeTags.TypeTag&lt;A10&gt;&nbsp;evidence$242,
        scala.reflect.api.TypeTags.TypeTag&lt;A11&gt;&nbsp;evidence$243,
        scala.reflect.api.TypeTags.TypeTag&lt;A12&gt;&nbsp;evidence$244,
        scala.reflect.api.TypeTags.TypeTag&lt;A13&gt;&nbsp;evidence$245,
        scala.reflect.api.TypeTags.TypeTag&lt;A14&gt;&nbsp;evidence$246,
        scala.reflect.api.TypeTags.TypeTag&lt;A15&gt;&nbsp;evidence$247,
        scala.reflect.api.TypeTags.TypeTag&lt;A16&gt;&nbsp;evidence$248,
        scala.reflect.api.TypeTags.TypeTag&lt;A17&gt;&nbsp;evidence$249,
        scala.reflect.api.TypeTags.TypeTag&lt;A18&gt;&nbsp;evidence$250,
        scala.reflect.api.TypeTags.TypeTag&lt;A19&gt;&nbsp;evidence$251,
        scala.reflect.api.TypeTags.TypeTag&lt;A20&gt;&nbsp;evidence$252,
        scala.reflect.api.TypeTags.TypeTag&lt;A21&gt;&nbsp;evidence$253)</code>
<div class="block">Register a Scala closure of 21 arguments as user-defined function (UDF).</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>&lt;RT,A1,A2,A3,A4,A5,A6,A7,A8,A9,A10,A11,A12,A13,A14,A15,A16,A17,A18,A19,A20,A21,A22&gt;&nbsp;<br><a href="../../../../org/apache/spark/sql/UserDefinedFunction.html" title="class in org.apache.spark.sql">UserDefinedFunction</a></code></td>
<td class="colLast"><code><strong><a href="../../../../org/apache/spark/sql/UDFRegistration.html#register(java.lang.String, scala.Function22, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag)">register</a></strong>(java.lang.String&nbsp;name,
        scala.Function22&lt;A1,A2,A3,A4,A5,A6,A7,A8,A9,A10,A11,A12,A13,A14,A15,A16,A17,A18,A19,A20,A21,A22,RT&gt;&nbsp;func,
        scala.reflect.api.TypeTags.TypeTag&lt;RT&gt;&nbsp;evidence$254,
        scala.reflect.api.TypeTags.TypeTag&lt;A1&gt;&nbsp;evidence$255,
        scala.reflect.api.TypeTags.TypeTag&lt;A2&gt;&nbsp;evidence$256,
        scala.reflect.api.TypeTags.TypeTag&lt;A3&gt;&nbsp;evidence$257,
        scala.reflect.api.TypeTags.TypeTag&lt;A4&gt;&nbsp;evidence$258,
        scala.reflect.api.TypeTags.TypeTag&lt;A5&gt;&nbsp;evidence$259,
        scala.reflect.api.TypeTags.TypeTag&lt;A6&gt;&nbsp;evidence$260,
        scala.reflect.api.TypeTags.TypeTag&lt;A7&gt;&nbsp;evidence$261,
        scala.reflect.api.TypeTags.TypeTag&lt;A8&gt;&nbsp;evidence$262,
        scala.reflect.api.TypeTags.TypeTag&lt;A9&gt;&nbsp;evidence$263,
        scala.reflect.api.TypeTags.TypeTag&lt;A10&gt;&nbsp;evidence$264,
        scala.reflect.api.TypeTags.TypeTag&lt;A11&gt;&nbsp;evidence$265,
        scala.reflect.api.TypeTags.TypeTag&lt;A12&gt;&nbsp;evidence$266,
        scala.reflect.api.TypeTags.TypeTag&lt;A13&gt;&nbsp;evidence$267,
        scala.reflect.api.TypeTags.TypeTag&lt;A14&gt;&nbsp;evidence$268,
        scala.reflect.api.TypeTags.TypeTag&lt;A15&gt;&nbsp;evidence$269,
        scala.reflect.api.TypeTags.TypeTag&lt;A16&gt;&nbsp;evidence$270,
        scala.reflect.api.TypeTags.TypeTag&lt;A17&gt;&nbsp;evidence$271,
        scala.reflect.api.TypeTags.TypeTag&lt;A18&gt;&nbsp;evidence$272,
        scala.reflect.api.TypeTags.TypeTag&lt;A19&gt;&nbsp;evidence$273,
        scala.reflect.api.TypeTags.TypeTag&lt;A20&gt;&nbsp;evidence$274,
        scala.reflect.api.TypeTags.TypeTag&lt;A21&gt;&nbsp;evidence$275,
        scala.reflect.api.TypeTags.TypeTag&lt;A22&gt;&nbsp;evidence$276)</code>
<div class="block">Register a Scala closure of 22 arguments as user-defined function (UDF).</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>&lt;RT,A1,A2,A3&gt;&nbsp;<br><a href="../../../../org/apache/spark/sql/UserDefinedFunction.html" title="class in org.apache.spark.sql">UserDefinedFunction</a></code></td>
<td class="colLast"><code><strong><a href="../../../../org/apache/spark/sql/UDFRegistration.html#register(java.lang.String, scala.Function3, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag)">register</a></strong>(java.lang.String&nbsp;name,
        scala.Function3&lt;A1,A2,A3,RT&gt;&nbsp;func,
        scala.reflect.api.TypeTags.TypeTag&lt;RT&gt;&nbsp;evidence$7,
        scala.reflect.api.TypeTags.TypeTag&lt;A1&gt;&nbsp;evidence$8,
        scala.reflect.api.TypeTags.TypeTag&lt;A2&gt;&nbsp;evidence$9,
        scala.reflect.api.TypeTags.TypeTag&lt;A3&gt;&nbsp;evidence$10)</code>
<div class="block">Register a Scala closure of 3 arguments as user-defined function (UDF).</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>&lt;RT,A1,A2,A3,A4&gt;&nbsp;<br><a href="../../../../org/apache/spark/sql/UserDefinedFunction.html" title="class in org.apache.spark.sql">UserDefinedFunction</a></code></td>
<td class="colLast"><code><strong><a href="../../../../org/apache/spark/sql/UDFRegistration.html#register(java.lang.String, scala.Function4, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag)">register</a></strong>(java.lang.String&nbsp;name,
        scala.Function4&lt;A1,A2,A3,A4,RT&gt;&nbsp;func,
        scala.reflect.api.TypeTags.TypeTag&lt;RT&gt;&nbsp;evidence$11,
        scala.reflect.api.TypeTags.TypeTag&lt;A1&gt;&nbsp;evidence$12,
        scala.reflect.api.TypeTags.TypeTag&lt;A2&gt;&nbsp;evidence$13,
        scala.reflect.api.TypeTags.TypeTag&lt;A3&gt;&nbsp;evidence$14,
        scala.reflect.api.TypeTags.TypeTag&lt;A4&gt;&nbsp;evidence$15)</code>
<div class="block">Register a Scala closure of 4 arguments as user-defined function (UDF).</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>&lt;RT,A1,A2,A3,A4,A5&gt;&nbsp;<br><a href="../../../../org/apache/spark/sql/UserDefinedFunction.html" title="class in org.apache.spark.sql">UserDefinedFunction</a></code></td>
<td class="colLast"><code><strong><a href="../../../../org/apache/spark/sql/UDFRegistration.html#register(java.lang.String, scala.Function5, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag)">register</a></strong>(java.lang.String&nbsp;name,
        scala.Function5&lt;A1,A2,A3,A4,A5,RT&gt;&nbsp;func,
        scala.reflect.api.TypeTags.TypeTag&lt;RT&gt;&nbsp;evidence$16,
        scala.reflect.api.TypeTags.TypeTag&lt;A1&gt;&nbsp;evidence$17,
        scala.reflect.api.TypeTags.TypeTag&lt;A2&gt;&nbsp;evidence$18,
        scala.reflect.api.TypeTags.TypeTag&lt;A3&gt;&nbsp;evidence$19,
        scala.reflect.api.TypeTags.TypeTag&lt;A4&gt;&nbsp;evidence$20,
        scala.reflect.api.TypeTags.TypeTag&lt;A5&gt;&nbsp;evidence$21)</code>
<div class="block">Register a Scala closure of 5 arguments as user-defined function (UDF).</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>&lt;RT,A1,A2,A3,A4,A5,A6&gt;&nbsp;<br><a href="../../../../org/apache/spark/sql/UserDefinedFunction.html" title="class in org.apache.spark.sql">UserDefinedFunction</a></code></td>
<td class="colLast"><code><strong><a href="../../../../org/apache/spark/sql/UDFRegistration.html#register(java.lang.String, scala.Function6, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag)">register</a></strong>(java.lang.String&nbsp;name,
        scala.Function6&lt;A1,A2,A3,A4,A5,A6,RT&gt;&nbsp;func,
        scala.reflect.api.TypeTags.TypeTag&lt;RT&gt;&nbsp;evidence$22,
        scala.reflect.api.TypeTags.TypeTag&lt;A1&gt;&nbsp;evidence$23,
        scala.reflect.api.TypeTags.TypeTag&lt;A2&gt;&nbsp;evidence$24,
        scala.reflect.api.TypeTags.TypeTag&lt;A3&gt;&nbsp;evidence$25,
        scala.reflect.api.TypeTags.TypeTag&lt;A4&gt;&nbsp;evidence$26,
        scala.reflect.api.TypeTags.TypeTag&lt;A5&gt;&nbsp;evidence$27,
        scala.reflect.api.TypeTags.TypeTag&lt;A6&gt;&nbsp;evidence$28)</code>
<div class="block">Register a Scala closure of 6 arguments as user-defined function (UDF).</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>&lt;RT,A1,A2,A3,A4,A5,A6,A7&gt;&nbsp;<br><a href="../../../../org/apache/spark/sql/UserDefinedFunction.html" title="class in org.apache.spark.sql">UserDefinedFunction</a></code></td>
<td class="colLast"><code><strong><a href="../../../../org/apache/spark/sql/UDFRegistration.html#register(java.lang.String, scala.Function7, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag)">register</a></strong>(java.lang.String&nbsp;name,
        scala.Function7&lt;A1,A2,A3,A4,A5,A6,A7,RT&gt;&nbsp;func,
        scala.reflect.api.TypeTags.TypeTag&lt;RT&gt;&nbsp;evidence$29,
        scala.reflect.api.TypeTags.TypeTag&lt;A1&gt;&nbsp;evidence$30,
        scala.reflect.api.TypeTags.TypeTag&lt;A2&gt;&nbsp;evidence$31,
        scala.reflect.api.TypeTags.TypeTag&lt;A3&gt;&nbsp;evidence$32,
        scala.reflect.api.TypeTags.TypeTag&lt;A4&gt;&nbsp;evidence$33,
        scala.reflect.api.TypeTags.TypeTag&lt;A5&gt;&nbsp;evidence$34,
        scala.reflect.api.TypeTags.TypeTag&lt;A6&gt;&nbsp;evidence$35,
        scala.reflect.api.TypeTags.TypeTag&lt;A7&gt;&nbsp;evidence$36)</code>
<div class="block">Register a Scala closure of 7 arguments as user-defined function (UDF).</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>&lt;RT,A1,A2,A3,A4,A5,A6,A7,A8&gt;&nbsp;<br><a href="../../../../org/apache/spark/sql/UserDefinedFunction.html" title="class in org.apache.spark.sql">UserDefinedFunction</a></code></td>
<td class="colLast"><code><strong><a href="../../../../org/apache/spark/sql/UDFRegistration.html#register(java.lang.String, scala.Function8, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag)">register</a></strong>(java.lang.String&nbsp;name,
        scala.Function8&lt;A1,A2,A3,A4,A5,A6,A7,A8,RT&gt;&nbsp;func,
        scala.reflect.api.TypeTags.TypeTag&lt;RT&gt;&nbsp;evidence$37,
        scala.reflect.api.TypeTags.TypeTag&lt;A1&gt;&nbsp;evidence$38,
        scala.reflect.api.TypeTags.TypeTag&lt;A2&gt;&nbsp;evidence$39,
        scala.reflect.api.TypeTags.TypeTag&lt;A3&gt;&nbsp;evidence$40,
        scala.reflect.api.TypeTags.TypeTag&lt;A4&gt;&nbsp;evidence$41,
        scala.reflect.api.TypeTags.TypeTag&lt;A5&gt;&nbsp;evidence$42,
        scala.reflect.api.TypeTags.TypeTag&lt;A6&gt;&nbsp;evidence$43,
        scala.reflect.api.TypeTags.TypeTag&lt;A7&gt;&nbsp;evidence$44,
        scala.reflect.api.TypeTags.TypeTag&lt;A8&gt;&nbsp;evidence$45)</code>
<div class="block">Register a Scala closure of 8 arguments as user-defined function (UDF).</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>&lt;RT,A1,A2,A3,A4,A5,A6,A7,A8,A9&gt;&nbsp;<br><a href="../../../../org/apache/spark/sql/UserDefinedFunction.html" title="class in org.apache.spark.sql">UserDefinedFunction</a></code></td>
<td class="colLast"><code><strong><a href="../../../../org/apache/spark/sql/UDFRegistration.html#register(java.lang.String, scala.Function9, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag)">register</a></strong>(java.lang.String&nbsp;name,
        scala.Function9&lt;A1,A2,A3,A4,A5,A6,A7,A8,A9,RT&gt;&nbsp;func,
        scala.reflect.api.TypeTags.TypeTag&lt;RT&gt;&nbsp;evidence$46,
        scala.reflect.api.TypeTags.TypeTag&lt;A1&gt;&nbsp;evidence$47,
        scala.reflect.api.TypeTags.TypeTag&lt;A2&gt;&nbsp;evidence$48,
        scala.reflect.api.TypeTags.TypeTag&lt;A3&gt;&nbsp;evidence$49,
        scala.reflect.api.TypeTags.TypeTag&lt;A4&gt;&nbsp;evidence$50,
        scala.reflect.api.TypeTags.TypeTag&lt;A5&gt;&nbsp;evidence$51,
        scala.reflect.api.TypeTags.TypeTag&lt;A6&gt;&nbsp;evidence$52,
        scala.reflect.api.TypeTags.TypeTag&lt;A7&gt;&nbsp;evidence$53,
        scala.reflect.api.TypeTags.TypeTag&lt;A8&gt;&nbsp;evidence$54,
        scala.reflect.api.TypeTags.TypeTag&lt;A9&gt;&nbsp;evidence$55)</code>
<div class="block">Register a Scala closure of 9 arguments as user-defined function (UDF).</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><strong><a href="../../../../org/apache/spark/sql/UDFRegistration.html#register(java.lang.String, org.apache.spark.sql.api.java.UDF1, org.apache.spark.sql.types.DataType)">register</a></strong>(java.lang.String&nbsp;name,
        <a href="../../../../org/apache/spark/sql/api/java/UDF1.html" title="interface in org.apache.spark.sql.api.java">UDF1</a>&lt;?,?&gt;&nbsp;f,
        <a href="../../../../org/apache/spark/sql/types/DataType.html" title="class in org.apache.spark.sql.types">DataType</a>&nbsp;returnType)</code>
<div class="block">Register a user-defined function with 1 arguments.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><strong><a href="../../../../org/apache/spark/sql/UDFRegistration.html#register(java.lang.String, org.apache.spark.sql.api.java.UDF10, org.apache.spark.sql.types.DataType)">register</a></strong>(java.lang.String&nbsp;name,
        <a href="../../../../org/apache/spark/sql/api/java/UDF10.html" title="interface in org.apache.spark.sql.api.java">UDF10</a>&lt;?,?,?,?,?,?,?,?,?,?,?&gt;&nbsp;f,
        <a href="../../../../org/apache/spark/sql/types/DataType.html" title="class in org.apache.spark.sql.types">DataType</a>&nbsp;returnType)</code>
<div class="block">Register a user-defined function with 10 arguments.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><strong><a href="../../../../org/apache/spark/sql/UDFRegistration.html#register(java.lang.String, org.apache.spark.sql.api.java.UDF11, org.apache.spark.sql.types.DataType)">register</a></strong>(java.lang.String&nbsp;name,
        <a href="../../../../org/apache/spark/sql/api/java/UDF11.html" title="interface in org.apache.spark.sql.api.java">UDF11</a>&lt;?,?,?,?,?,?,?,?,?,?,?,?&gt;&nbsp;f,
        <a href="../../../../org/apache/spark/sql/types/DataType.html" title="class in org.apache.spark.sql.types">DataType</a>&nbsp;returnType)</code>
<div class="block">Register a user-defined function with 11 arguments.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><strong><a href="../../../../org/apache/spark/sql/UDFRegistration.html#register(java.lang.String, org.apache.spark.sql.api.java.UDF12, org.apache.spark.sql.types.DataType)">register</a></strong>(java.lang.String&nbsp;name,
        <a href="../../../../org/apache/spark/sql/api/java/UDF12.html" title="interface in org.apache.spark.sql.api.java">UDF12</a>&lt;?,?,?,?,?,?,?,?,?,?,?,?,?&gt;&nbsp;f,
        <a href="../../../../org/apache/spark/sql/types/DataType.html" title="class in org.apache.spark.sql.types">DataType</a>&nbsp;returnType)</code>
<div class="block">Register a user-defined function with 12 arguments.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><strong><a href="../../../../org/apache/spark/sql/UDFRegistration.html#register(java.lang.String, org.apache.spark.sql.api.java.UDF13, org.apache.spark.sql.types.DataType)">register</a></strong>(java.lang.String&nbsp;name,
        <a href="../../../../org/apache/spark/sql/api/java/UDF13.html" title="interface in org.apache.spark.sql.api.java">UDF13</a>&lt;?,?,?,?,?,?,?,?,?,?,?,?,?,?&gt;&nbsp;f,
        <a href="../../../../org/apache/spark/sql/types/DataType.html" title="class in org.apache.spark.sql.types">DataType</a>&nbsp;returnType)</code>
<div class="block">Register a user-defined function with 13 arguments.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><strong><a href="../../../../org/apache/spark/sql/UDFRegistration.html#register(java.lang.String, org.apache.spark.sql.api.java.UDF14, org.apache.spark.sql.types.DataType)">register</a></strong>(java.lang.String&nbsp;name,
        <a href="../../../../org/apache/spark/sql/api/java/UDF14.html" title="interface in org.apache.spark.sql.api.java">UDF14</a>&lt;?,?,?,?,?,?,?,?,?,?,?,?,?,?,?&gt;&nbsp;f,
        <a href="../../../../org/apache/spark/sql/types/DataType.html" title="class in org.apache.spark.sql.types">DataType</a>&nbsp;returnType)</code>
<div class="block">Register a user-defined function with 14 arguments.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><strong><a href="../../../../org/apache/spark/sql/UDFRegistration.html#register(java.lang.String, org.apache.spark.sql.api.java.UDF15, org.apache.spark.sql.types.DataType)">register</a></strong>(java.lang.String&nbsp;name,
        <a href="../../../../org/apache/spark/sql/api/java/UDF15.html" title="interface in org.apache.spark.sql.api.java">UDF15</a>&lt;?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?&gt;&nbsp;f,
        <a href="../../../../org/apache/spark/sql/types/DataType.html" title="class in org.apache.spark.sql.types">DataType</a>&nbsp;returnType)</code>
<div class="block">Register a user-defined function with 15 arguments.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><strong><a href="../../../../org/apache/spark/sql/UDFRegistration.html#register(java.lang.String, org.apache.spark.sql.api.java.UDF16, org.apache.spark.sql.types.DataType)">register</a></strong>(java.lang.String&nbsp;name,
        <a href="../../../../org/apache/spark/sql/api/java/UDF16.html" title="interface in org.apache.spark.sql.api.java">UDF16</a>&lt;?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?&gt;&nbsp;f,
        <a href="../../../../org/apache/spark/sql/types/DataType.html" title="class in org.apache.spark.sql.types">DataType</a>&nbsp;returnType)</code>
<div class="block">Register a user-defined function with 16 arguments.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><strong><a href="../../../../org/apache/spark/sql/UDFRegistration.html#register(java.lang.String, org.apache.spark.sql.api.java.UDF17, org.apache.spark.sql.types.DataType)">register</a></strong>(java.lang.String&nbsp;name,
        <a href="../../../../org/apache/spark/sql/api/java/UDF17.html" title="interface in org.apache.spark.sql.api.java">UDF17</a>&lt;?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?&gt;&nbsp;f,
        <a href="../../../../org/apache/spark/sql/types/DataType.html" title="class in org.apache.spark.sql.types">DataType</a>&nbsp;returnType)</code>
<div class="block">Register a user-defined function with 17 arguments.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><strong><a href="../../../../org/apache/spark/sql/UDFRegistration.html#register(java.lang.String, org.apache.spark.sql.api.java.UDF18, org.apache.spark.sql.types.DataType)">register</a></strong>(java.lang.String&nbsp;name,
        <a href="../../../../org/apache/spark/sql/api/java/UDF18.html" title="interface in org.apache.spark.sql.api.java">UDF18</a>&lt;?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?&gt;&nbsp;f,
        <a href="../../../../org/apache/spark/sql/types/DataType.html" title="class in org.apache.spark.sql.types">DataType</a>&nbsp;returnType)</code>
<div class="block">Register a user-defined function with 18 arguments.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><strong><a href="../../../../org/apache/spark/sql/UDFRegistration.html#register(java.lang.String, org.apache.spark.sql.api.java.UDF19, org.apache.spark.sql.types.DataType)">register</a></strong>(java.lang.String&nbsp;name,
        <a href="../../../../org/apache/spark/sql/api/java/UDF19.html" title="interface in org.apache.spark.sql.api.java">UDF19</a>&lt;?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?&gt;&nbsp;f,
        <a href="../../../../org/apache/spark/sql/types/DataType.html" title="class in org.apache.spark.sql.types">DataType</a>&nbsp;returnType)</code>
<div class="block">Register a user-defined function with 19 arguments.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><strong><a href="../../../../org/apache/spark/sql/UDFRegistration.html#register(java.lang.String, org.apache.spark.sql.api.java.UDF2, org.apache.spark.sql.types.DataType)">register</a></strong>(java.lang.String&nbsp;name,
        <a href="../../../../org/apache/spark/sql/api/java/UDF2.html" title="interface in org.apache.spark.sql.api.java">UDF2</a>&lt;?,?,?&gt;&nbsp;f,
        <a href="../../../../org/apache/spark/sql/types/DataType.html" title="class in org.apache.spark.sql.types">DataType</a>&nbsp;returnType)</code>
<div class="block">Register a user-defined function with 2 arguments.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><strong><a href="../../../../org/apache/spark/sql/UDFRegistration.html#register(java.lang.String, org.apache.spark.sql.api.java.UDF20, org.apache.spark.sql.types.DataType)">register</a></strong>(java.lang.String&nbsp;name,
        <a href="../../../../org/apache/spark/sql/api/java/UDF20.html" title="interface in org.apache.spark.sql.api.java">UDF20</a>&lt;?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?&gt;&nbsp;f,
        <a href="../../../../org/apache/spark/sql/types/DataType.html" title="class in org.apache.spark.sql.types">DataType</a>&nbsp;returnType)</code>
<div class="block">Register a user-defined function with 20 arguments.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><strong><a href="../../../../org/apache/spark/sql/UDFRegistration.html#register(java.lang.String, org.apache.spark.sql.api.java.UDF21, org.apache.spark.sql.types.DataType)">register</a></strong>(java.lang.String&nbsp;name,
        <a href="../../../../org/apache/spark/sql/api/java/UDF21.html" title="interface in org.apache.spark.sql.api.java">UDF21</a>&lt;?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?&gt;&nbsp;f,
        <a href="../../../../org/apache/spark/sql/types/DataType.html" title="class in org.apache.spark.sql.types">DataType</a>&nbsp;returnType)</code>
<div class="block">Register a user-defined function with 21 arguments.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><strong><a href="../../../../org/apache/spark/sql/UDFRegistration.html#register(java.lang.String, org.apache.spark.sql.api.java.UDF22, org.apache.spark.sql.types.DataType)">register</a></strong>(java.lang.String&nbsp;name,
        <a href="../../../../org/apache/spark/sql/api/java/UDF22.html" title="interface in org.apache.spark.sql.api.java">UDF22</a>&lt;?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?&gt;&nbsp;f,
        <a href="../../../../org/apache/spark/sql/types/DataType.html" title="class in org.apache.spark.sql.types">DataType</a>&nbsp;returnType)</code>
<div class="block">Register a user-defined function with 22 arguments.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><strong><a href="../../../../org/apache/spark/sql/UDFRegistration.html#register(java.lang.String, org.apache.spark.sql.api.java.UDF3, org.apache.spark.sql.types.DataType)">register</a></strong>(java.lang.String&nbsp;name,
        <a href="../../../../org/apache/spark/sql/api/java/UDF3.html" title="interface in org.apache.spark.sql.api.java">UDF3</a>&lt;?,?,?,?&gt;&nbsp;f,
        <a href="../../../../org/apache/spark/sql/types/DataType.html" title="class in org.apache.spark.sql.types">DataType</a>&nbsp;returnType)</code>
<div class="block">Register a user-defined function with 3 arguments.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><strong><a href="../../../../org/apache/spark/sql/UDFRegistration.html#register(java.lang.String, org.apache.spark.sql.api.java.UDF4, org.apache.spark.sql.types.DataType)">register</a></strong>(java.lang.String&nbsp;name,
        <a href="../../../../org/apache/spark/sql/api/java/UDF4.html" title="interface in org.apache.spark.sql.api.java">UDF4</a>&lt;?,?,?,?,?&gt;&nbsp;f,
        <a href="../../../../org/apache/spark/sql/types/DataType.html" title="class in org.apache.spark.sql.types">DataType</a>&nbsp;returnType)</code>
<div class="block">Register a user-defined function with 4 arguments.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><strong><a href="../../../../org/apache/spark/sql/UDFRegistration.html#register(java.lang.String, org.apache.spark.sql.api.java.UDF5, org.apache.spark.sql.types.DataType)">register</a></strong>(java.lang.String&nbsp;name,
        <a href="../../../../org/apache/spark/sql/api/java/UDF5.html" title="interface in org.apache.spark.sql.api.java">UDF5</a>&lt;?,?,?,?,?,?&gt;&nbsp;f,
        <a href="../../../../org/apache/spark/sql/types/DataType.html" title="class in org.apache.spark.sql.types">DataType</a>&nbsp;returnType)</code>
<div class="block">Register a user-defined function with 5 arguments.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><strong><a href="../../../../org/apache/spark/sql/UDFRegistration.html#register(java.lang.String, org.apache.spark.sql.api.java.UDF6, org.apache.spark.sql.types.DataType)">register</a></strong>(java.lang.String&nbsp;name,
        <a href="../../../../org/apache/spark/sql/api/java/UDF6.html" title="interface in org.apache.spark.sql.api.java">UDF6</a>&lt;?,?,?,?,?,?,?&gt;&nbsp;f,
        <a href="../../../../org/apache/spark/sql/types/DataType.html" title="class in org.apache.spark.sql.types">DataType</a>&nbsp;returnType)</code>
<div class="block">Register a user-defined function with 6 arguments.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><strong><a href="../../../../org/apache/spark/sql/UDFRegistration.html#register(java.lang.String, org.apache.spark.sql.api.java.UDF7, org.apache.spark.sql.types.DataType)">register</a></strong>(java.lang.String&nbsp;name,
        <a href="../../../../org/apache/spark/sql/api/java/UDF7.html" title="interface in org.apache.spark.sql.api.java">UDF7</a>&lt;?,?,?,?,?,?,?,?&gt;&nbsp;f,
        <a href="../../../../org/apache/spark/sql/types/DataType.html" title="class in org.apache.spark.sql.types">DataType</a>&nbsp;returnType)</code>
<div class="block">Register a user-defined function with 7 arguments.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><strong><a href="../../../../org/apache/spark/sql/UDFRegistration.html#register(java.lang.String, org.apache.spark.sql.api.java.UDF8, org.apache.spark.sql.types.DataType)">register</a></strong>(java.lang.String&nbsp;name,
        <a href="../../../../org/apache/spark/sql/api/java/UDF8.html" title="interface in org.apache.spark.sql.api.java">UDF8</a>&lt;?,?,?,?,?,?,?,?,?&gt;&nbsp;f,
        <a href="../../../../org/apache/spark/sql/types/DataType.html" title="class in org.apache.spark.sql.types">DataType</a>&nbsp;returnType)</code>
<div class="block">Register a user-defined function with 8 arguments.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><strong><a href="../../../../org/apache/spark/sql/UDFRegistration.html#register(java.lang.String, org.apache.spark.sql.api.java.UDF9, org.apache.spark.sql.types.DataType)">register</a></strong>(java.lang.String&nbsp;name,
        <a href="../../../../org/apache/spark/sql/api/java/UDF9.html" title="interface in org.apache.spark.sql.api.java">UDF9</a>&lt;?,?,?,?,?,?,?,?,?,?&gt;&nbsp;f,
        <a href="../../../../org/apache/spark/sql/types/DataType.html" title="class in org.apache.spark.sql.types">DataType</a>&nbsp;returnType)</code>
<div class="block">Register a user-defined function with 9 arguments.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code><a href="../../../../org/apache/spark/sql/expressions/UserDefinedAggregateFunction.html" title="class in org.apache.spark.sql.expressions">UserDefinedAggregateFunction</a></code></td>
<td class="colLast"><code><strong><a href="../../../../org/apache/spark/sql/UDFRegistration.html#register(java.lang.String, org.apache.spark.sql.expressions.UserDefinedAggregateFunction)">register</a></strong>(java.lang.String&nbsp;name,
        <a href="../../../../org/apache/spark/sql/expressions/UserDefinedAggregateFunction.html" title="class in org.apache.spark.sql.expressions">UserDefinedAggregateFunction</a>&nbsp;udaf)</code>
<div class="block">Register a user-defined aggregate function (UDAF).</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>protected void</code></td>
<td class="colLast"><code><strong><a href="../../../../org/apache/spark/sql/UDFRegistration.html#registerPython(java.lang.String, org.apache.spark.sql.UserDefinedPythonFunction)">registerPython</a></strong>(java.lang.String&nbsp;name,
              org.apache.spark.sql.UserDefinedPythonFunction&nbsp;udf)</code>&nbsp;</td>
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<h3>Methods inherited from class&nbsp;java.lang.Object</h3>
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<h3>Methods inherited from interface&nbsp;org.apache.spark.<a href="../../../../org/apache/spark/Logging.html" title="interface in org.apache.spark">Logging</a></h3>
<code><a href="../../../../org/apache/spark/Logging.html#initializeIfNecessary()">initializeIfNecessary</a>, <a href="../../../../org/apache/spark/Logging.html#initializeLogging()">initializeLogging</a>, <a href="../../../../org/apache/spark/Logging.html#isTraceEnabled()">isTraceEnabled</a>, <a href="../../../../org/apache/spark/Logging.html#log_()">log_</a>, <a href="../../../../org/apache/spark/Logging.html#log()">log</a>, <a href="../../../../org/apache/spark/Logging.html#logDebug(scala.Function0)">logDebug</a>, <a href="../../../../org/apache/spark/Logging.html#logDebug(scala.Function0, java.lang.Throwable)">logDebug</a>, <a href="../../../../org/apache/spark/Logging.html#logError(scala.Function0)">logError</a>, <a href="../../../../org/apache/spark/Logging.html#logError(scala.Function0, java.lang.Throwable)">logError</a>, <a href="../../../../org/apache/spark/Logging.html#logInfo(scala.Function0)">logInfo</a>, <a href="../../../../org/apache/spark/Logging.html#logInfo(scala.Function0, java.lang.Throwable)">logInfo</a>, <a href="../../../../org/apache/spark/Logging.html#logName()">logName</a>, <a href="../../../../org/apache/spark/Logging.html#logTrace(scala.Function0)">logTrace</a>, <a href="../../../../org/apache/spark/Logging.html#logTrace(scala.Function0, java.lang.Throwable)">logTrace</a>, <a href="../../../../org/apache/spark/Logging.html#logWarning(scala.Function0)">logWarning</a>, <a href="../../../../org/apache/spark/Logging.html#logWarning(scala.Function0, java.lang.Throwable)">logWarning</a></code></li>
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<h3>Method Detail</h3>
<a name="registerPython(java.lang.String, org.apache.spark.sql.UserDefinedPythonFunction)">
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<h4>registerPython</h4>
<pre>protected&nbsp;void&nbsp;registerPython(java.lang.String&nbsp;name,
                  org.apache.spark.sql.UserDefinedPythonFunction&nbsp;udf)</pre>
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<h4>register</h4>
<pre>public&nbsp;<a href="../../../../org/apache/spark/sql/expressions/UserDefinedAggregateFunction.html" title="class in org.apache.spark.sql.expressions">UserDefinedAggregateFunction</a>&nbsp;register(java.lang.String&nbsp;name,
                                    <a href="../../../../org/apache/spark/sql/expressions/UserDefinedAggregateFunction.html" title="class in org.apache.spark.sql.expressions">UserDefinedAggregateFunction</a>&nbsp;udaf)</pre>
<div class="block">Register a user-defined aggregate function (UDAF).
 <p></div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>name</code> - the name of the UDAF.</dd><dd><code>udaf</code> - the UDAF needs to be registered.</dd>
<dt><span class="strong">Returns:</span></dt><dd>the registered UDAF.</dd></dl>
</li>
</ul>
<a name="register(java.lang.String, scala.Function0, scala.reflect.api.TypeTags.TypeTag)">
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<h4>register</h4>
<pre>public&nbsp;&lt;RT&gt;&nbsp;<a href="../../../../org/apache/spark/sql/UserDefinedFunction.html" title="class in org.apache.spark.sql">UserDefinedFunction</a>&nbsp;register(java.lang.String&nbsp;name,
                                scala.Function0&lt;RT&gt;&nbsp;func,
                                scala.reflect.api.TypeTags.TypeTag&lt;RT&gt;&nbsp;evidence$1)</pre>
<div class="block">Register a Scala closure of 0 arguments as user-defined function (UDF).</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>name</code> - (undocumented)</dd><dd><code>func</code> - (undocumented)</dd><dd><code>evidence$1</code> - (undocumented)</dd>
<dt><span class="strong">Returns:</span></dt><dd>(undocumented)</dd><dt><span class="strong">Since:</span></dt>
  <dd>1.3.0</dd></dl>
</li>
</ul>
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<pre>public&nbsp;&lt;RT,A1&gt;&nbsp;<a href="../../../../org/apache/spark/sql/UserDefinedFunction.html" title="class in org.apache.spark.sql">UserDefinedFunction</a>&nbsp;register(java.lang.String&nbsp;name,
                                   scala.Function1&lt;A1,RT&gt;&nbsp;func,
                                   scala.reflect.api.TypeTags.TypeTag&lt;RT&gt;&nbsp;evidence$2,
                                   scala.reflect.api.TypeTags.TypeTag&lt;A1&gt;&nbsp;evidence$3)</pre>
<div class="block">Register a Scala closure of 1 arguments as user-defined function (UDF).</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>name</code> - (undocumented)</dd><dd><code>func</code> - (undocumented)</dd><dd><code>evidence$2</code> - (undocumented)</dd><dd><code>evidence$3</code> - (undocumented)</dd>
<dt><span class="strong">Returns:</span></dt><dd>(undocumented)</dd><dt><span class="strong">Since:</span></dt>
  <dd>1.3.0</dd></dl>
</li>
</ul>
<a name="register(java.lang.String, scala.Function2, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag)">
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<pre>public&nbsp;&lt;RT,A1,A2&gt;&nbsp;<a href="../../../../org/apache/spark/sql/UserDefinedFunction.html" title="class in org.apache.spark.sql">UserDefinedFunction</a>&nbsp;register(java.lang.String&nbsp;name,
                                      scala.Function2&lt;A1,A2,RT&gt;&nbsp;func,
                                      scala.reflect.api.TypeTags.TypeTag&lt;RT&gt;&nbsp;evidence$4,
                                      scala.reflect.api.TypeTags.TypeTag&lt;A1&gt;&nbsp;evidence$5,
                                      scala.reflect.api.TypeTags.TypeTag&lt;A2&gt;&nbsp;evidence$6)</pre>
<div class="block">Register a Scala closure of 2 arguments as user-defined function (UDF).</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>name</code> - (undocumented)</dd><dd><code>func</code> - (undocumented)</dd><dd><code>evidence$4</code> - (undocumented)</dd><dd><code>evidence$5</code> - (undocumented)</dd><dd><code>evidence$6</code> - (undocumented)</dd>
<dt><span class="strong">Returns:</span></dt><dd>(undocumented)</dd><dt><span class="strong">Since:</span></dt>
  <dd>1.3.0</dd></dl>
</li>
</ul>
<a name="register(java.lang.String, scala.Function3, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag)">
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<pre>public&nbsp;&lt;RT,A1,A2,A3&gt;&nbsp;<a href="../../../../org/apache/spark/sql/UserDefinedFunction.html" title="class in org.apache.spark.sql">UserDefinedFunction</a>&nbsp;register(java.lang.String&nbsp;name,
                                         scala.Function3&lt;A1,A2,A3,RT&gt;&nbsp;func,
                                         scala.reflect.api.TypeTags.TypeTag&lt;RT&gt;&nbsp;evidence$7,
                                         scala.reflect.api.TypeTags.TypeTag&lt;A1&gt;&nbsp;evidence$8,
                                         scala.reflect.api.TypeTags.TypeTag&lt;A2&gt;&nbsp;evidence$9,
                                         scala.reflect.api.TypeTags.TypeTag&lt;A3&gt;&nbsp;evidence$10)</pre>
<div class="block">Register a Scala closure of 3 arguments as user-defined function (UDF).</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>name</code> - (undocumented)</dd><dd><code>func</code> - (undocumented)</dd><dd><code>evidence$7</code> - (undocumented)</dd><dd><code>evidence$8</code> - (undocumented)</dd><dd><code>evidence$9</code> - (undocumented)</dd><dd><code>evidence$10</code> - (undocumented)</dd>
<dt><span class="strong">Returns:</span></dt><dd>(undocumented)</dd><dt><span class="strong">Since:</span></dt>
  <dd>1.3.0</dd></dl>
</li>
</ul>
<a name="register(java.lang.String, scala.Function4, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag)">
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<pre>public&nbsp;&lt;RT,A1,A2,A3,A4&gt;&nbsp;<a href="../../../../org/apache/spark/sql/UserDefinedFunction.html" title="class in org.apache.spark.sql">UserDefinedFunction</a>&nbsp;register(java.lang.String&nbsp;name,
                                            scala.Function4&lt;A1,A2,A3,A4,RT&gt;&nbsp;func,
                                            scala.reflect.api.TypeTags.TypeTag&lt;RT&gt;&nbsp;evidence$11,
                                            scala.reflect.api.TypeTags.TypeTag&lt;A1&gt;&nbsp;evidence$12,
                                            scala.reflect.api.TypeTags.TypeTag&lt;A2&gt;&nbsp;evidence$13,
                                            scala.reflect.api.TypeTags.TypeTag&lt;A3&gt;&nbsp;evidence$14,
                                            scala.reflect.api.TypeTags.TypeTag&lt;A4&gt;&nbsp;evidence$15)</pre>
<div class="block">Register a Scala closure of 4 arguments as user-defined function (UDF).</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>name</code> - (undocumented)</dd><dd><code>func</code> - (undocumented)</dd><dd><code>evidence$11</code> - (undocumented)</dd><dd><code>evidence$12</code> - (undocumented)</dd><dd><code>evidence$13</code> - (undocumented)</dd><dd><code>evidence$14</code> - (undocumented)</dd><dd><code>evidence$15</code> - (undocumented)</dd>
<dt><span class="strong">Returns:</span></dt><dd>(undocumented)</dd><dt><span class="strong">Since:</span></dt>
  <dd>1.3.0</dd></dl>
</li>
</ul>
<a name="register(java.lang.String, scala.Function5, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag)">
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<pre>public&nbsp;&lt;RT,A1,A2,A3,A4,A5&gt;&nbsp;<a href="../../../../org/apache/spark/sql/UserDefinedFunction.html" title="class in org.apache.spark.sql">UserDefinedFunction</a>&nbsp;register(java.lang.String&nbsp;name,
                                               scala.Function5&lt;A1,A2,A3,A4,A5,RT&gt;&nbsp;func,
                                               scala.reflect.api.TypeTags.TypeTag&lt;RT&gt;&nbsp;evidence$16,
                                               scala.reflect.api.TypeTags.TypeTag&lt;A1&gt;&nbsp;evidence$17,
                                               scala.reflect.api.TypeTags.TypeTag&lt;A2&gt;&nbsp;evidence$18,
                                               scala.reflect.api.TypeTags.TypeTag&lt;A3&gt;&nbsp;evidence$19,
                                               scala.reflect.api.TypeTags.TypeTag&lt;A4&gt;&nbsp;evidence$20,
                                               scala.reflect.api.TypeTags.TypeTag&lt;A5&gt;&nbsp;evidence$21)</pre>
<div class="block">Register a Scala closure of 5 arguments as user-defined function (UDF).</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>name</code> - (undocumented)</dd><dd><code>func</code> - (undocumented)</dd><dd><code>evidence$16</code> - (undocumented)</dd><dd><code>evidence$17</code> - (undocumented)</dd><dd><code>evidence$18</code> - (undocumented)</dd><dd><code>evidence$19</code> - (undocumented)</dd><dd><code>evidence$20</code> - (undocumented)</dd><dd><code>evidence$21</code> - (undocumented)</dd>
<dt><span class="strong">Returns:</span></dt><dd>(undocumented)</dd><dt><span class="strong">Since:</span></dt>
  <dd>1.3.0</dd></dl>
</li>
</ul>
<a name="register(java.lang.String, scala.Function6, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag)">
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<pre>public&nbsp;&lt;RT,A1,A2,A3,A4,A5,A6&gt;&nbsp;<a href="../../../../org/apache/spark/sql/UserDefinedFunction.html" title="class in org.apache.spark.sql">UserDefinedFunction</a>&nbsp;register(java.lang.String&nbsp;name,
                                                  scala.Function6&lt;A1,A2,A3,A4,A5,A6,RT&gt;&nbsp;func,
                                                  scala.reflect.api.TypeTags.TypeTag&lt;RT&gt;&nbsp;evidence$22,
                                                  scala.reflect.api.TypeTags.TypeTag&lt;A1&gt;&nbsp;evidence$23,
                                                  scala.reflect.api.TypeTags.TypeTag&lt;A2&gt;&nbsp;evidence$24,
                                                  scala.reflect.api.TypeTags.TypeTag&lt;A3&gt;&nbsp;evidence$25,
                                                  scala.reflect.api.TypeTags.TypeTag&lt;A4&gt;&nbsp;evidence$26,
                                                  scala.reflect.api.TypeTags.TypeTag&lt;A5&gt;&nbsp;evidence$27,
                                                  scala.reflect.api.TypeTags.TypeTag&lt;A6&gt;&nbsp;evidence$28)</pre>
<div class="block">Register a Scala closure of 6 arguments as user-defined function (UDF).</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>name</code> - (undocumented)</dd><dd><code>func</code> - (undocumented)</dd><dd><code>evidence$22</code> - (undocumented)</dd><dd><code>evidence$23</code> - (undocumented)</dd><dd><code>evidence$24</code> - (undocumented)</dd><dd><code>evidence$25</code> - (undocumented)</dd><dd><code>evidence$26</code> - (undocumented)</dd><dd><code>evidence$27</code> - (undocumented)</dd><dd><code>evidence$28</code> - (undocumented)</dd>
<dt><span class="strong">Returns:</span></dt><dd>(undocumented)</dd><dt><span class="strong">Since:</span></dt>
  <dd>1.3.0</dd></dl>
</li>
</ul>
<a name="register(java.lang.String, scala.Function7, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag)">
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<pre>public&nbsp;&lt;RT,A1,A2,A3,A4,A5,A6,A7&gt;&nbsp;<a href="../../../../org/apache/spark/sql/UserDefinedFunction.html" title="class in org.apache.spark.sql">UserDefinedFunction</a>&nbsp;register(java.lang.String&nbsp;name,
                                                     scala.Function7&lt;A1,A2,A3,A4,A5,A6,A7,RT&gt;&nbsp;func,
                                                     scala.reflect.api.TypeTags.TypeTag&lt;RT&gt;&nbsp;evidence$29,
                                                     scala.reflect.api.TypeTags.TypeTag&lt;A1&gt;&nbsp;evidence$30,
                                                     scala.reflect.api.TypeTags.TypeTag&lt;A2&gt;&nbsp;evidence$31,
                                                     scala.reflect.api.TypeTags.TypeTag&lt;A3&gt;&nbsp;evidence$32,
                                                     scala.reflect.api.TypeTags.TypeTag&lt;A4&gt;&nbsp;evidence$33,
                                                     scala.reflect.api.TypeTags.TypeTag&lt;A5&gt;&nbsp;evidence$34,
                                                     scala.reflect.api.TypeTags.TypeTag&lt;A6&gt;&nbsp;evidence$35,
                                                     scala.reflect.api.TypeTags.TypeTag&lt;A7&gt;&nbsp;evidence$36)</pre>
<div class="block">Register a Scala closure of 7 arguments as user-defined function (UDF).</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>name</code> - (undocumented)</dd><dd><code>func</code> - (undocumented)</dd><dd><code>evidence$29</code> - (undocumented)</dd><dd><code>evidence$30</code> - (undocumented)</dd><dd><code>evidence$31</code> - (undocumented)</dd><dd><code>evidence$32</code> - (undocumented)</dd><dd><code>evidence$33</code> - (undocumented)</dd><dd><code>evidence$34</code> - (undocumented)</dd><dd><code>evidence$35</code> - (undocumented)</dd><dd><code>evidence$36</code> - (undocumented)</dd>
<dt><span class="strong">Returns:</span></dt><dd>(undocumented)</dd><dt><span class="strong">Since:</span></dt>
  <dd>1.3.0</dd></dl>
</li>
</ul>
<a name="register(java.lang.String, scala.Function8, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag)">
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<pre>public&nbsp;&lt;RT,A1,A2,A3,A4,A5,A6,A7,A8&gt;&nbsp;<a href="../../../../org/apache/spark/sql/UserDefinedFunction.html" title="class in org.apache.spark.sql">UserDefinedFunction</a>&nbsp;register(java.lang.String&nbsp;name,
                                                        scala.Function8&lt;A1,A2,A3,A4,A5,A6,A7,A8,RT&gt;&nbsp;func,
                                                        scala.reflect.api.TypeTags.TypeTag&lt;RT&gt;&nbsp;evidence$37,
                                                        scala.reflect.api.TypeTags.TypeTag&lt;A1&gt;&nbsp;evidence$38,
                                                        scala.reflect.api.TypeTags.TypeTag&lt;A2&gt;&nbsp;evidence$39,
                                                        scala.reflect.api.TypeTags.TypeTag&lt;A3&gt;&nbsp;evidence$40,
                                                        scala.reflect.api.TypeTags.TypeTag&lt;A4&gt;&nbsp;evidence$41,
                                                        scala.reflect.api.TypeTags.TypeTag&lt;A5&gt;&nbsp;evidence$42,
                                                        scala.reflect.api.TypeTags.TypeTag&lt;A6&gt;&nbsp;evidence$43,
                                                        scala.reflect.api.TypeTags.TypeTag&lt;A7&gt;&nbsp;evidence$44,
                                                        scala.reflect.api.TypeTags.TypeTag&lt;A8&gt;&nbsp;evidence$45)</pre>
<div class="block">Register a Scala closure of 8 arguments as user-defined function (UDF).</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>name</code> - (undocumented)</dd><dd><code>func</code> - (undocumented)</dd><dd><code>evidence$37</code> - (undocumented)</dd><dd><code>evidence$38</code> - (undocumented)</dd><dd><code>evidence$39</code> - (undocumented)</dd><dd><code>evidence$40</code> - (undocumented)</dd><dd><code>evidence$41</code> - (undocumented)</dd><dd><code>evidence$42</code> - (undocumented)</dd><dd><code>evidence$43</code> - (undocumented)</dd><dd><code>evidence$44</code> - (undocumented)</dd><dd><code>evidence$45</code> - (undocumented)</dd>
<dt><span class="strong">Returns:</span></dt><dd>(undocumented)</dd><dt><span class="strong">Since:</span></dt>
  <dd>1.3.0</dd></dl>
</li>
</ul>
<a name="register(java.lang.String, scala.Function9, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag)">
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<pre>public&nbsp;&lt;RT,A1,A2,A3,A4,A5,A6,A7,A8,A9&gt;&nbsp;<a href="../../../../org/apache/spark/sql/UserDefinedFunction.html" title="class in org.apache.spark.sql">UserDefinedFunction</a>&nbsp;register(java.lang.String&nbsp;name,
                                                           scala.Function9&lt;A1,A2,A3,A4,A5,A6,A7,A8,A9,RT&gt;&nbsp;func,
                                                           scala.reflect.api.TypeTags.TypeTag&lt;RT&gt;&nbsp;evidence$46,
                                                           scala.reflect.api.TypeTags.TypeTag&lt;A1&gt;&nbsp;evidence$47,
                                                           scala.reflect.api.TypeTags.TypeTag&lt;A2&gt;&nbsp;evidence$48,
                                                           scala.reflect.api.TypeTags.TypeTag&lt;A3&gt;&nbsp;evidence$49,
                                                           scala.reflect.api.TypeTags.TypeTag&lt;A4&gt;&nbsp;evidence$50,
                                                           scala.reflect.api.TypeTags.TypeTag&lt;A5&gt;&nbsp;evidence$51,
                                                           scala.reflect.api.TypeTags.TypeTag&lt;A6&gt;&nbsp;evidence$52,
                                                           scala.reflect.api.TypeTags.TypeTag&lt;A7&gt;&nbsp;evidence$53,
                                                           scala.reflect.api.TypeTags.TypeTag&lt;A8&gt;&nbsp;evidence$54,
                                                           scala.reflect.api.TypeTags.TypeTag&lt;A9&gt;&nbsp;evidence$55)</pre>
<div class="block">Register a Scala closure of 9 arguments as user-defined function (UDF).</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>name</code> - (undocumented)</dd><dd><code>func</code> - (undocumented)</dd><dd><code>evidence$46</code> - (undocumented)</dd><dd><code>evidence$47</code> - (undocumented)</dd><dd><code>evidence$48</code> - (undocumented)</dd><dd><code>evidence$49</code> - (undocumented)</dd><dd><code>evidence$50</code> - (undocumented)</dd><dd><code>evidence$51</code> - (undocumented)</dd><dd><code>evidence$52</code> - (undocumented)</dd><dd><code>evidence$53</code> - (undocumented)</dd><dd><code>evidence$54</code> - (undocumented)</dd><dd><code>evidence$55</code> - (undocumented)</dd>
<dt><span class="strong">Returns:</span></dt><dd>(undocumented)</dd><dt><span class="strong">Since:</span></dt>
  <dd>1.3.0</dd></dl>
</li>
</ul>
<a name="register(java.lang.String, scala.Function10, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag)">
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<pre>public&nbsp;&lt;RT,A1,A2,A3,A4,A5,A6,A7,A8,A9,A10&gt;&nbsp;<a href="../../../../org/apache/spark/sql/UserDefinedFunction.html" title="class in org.apache.spark.sql">UserDefinedFunction</a>&nbsp;register(java.lang.String&nbsp;name,
                                                               scala.Function10&lt;A1,A2,A3,A4,A5,A6,A7,A8,A9,A10,RT&gt;&nbsp;func,
                                                               scala.reflect.api.TypeTags.TypeTag&lt;RT&gt;&nbsp;evidence$56,
                                                               scala.reflect.api.TypeTags.TypeTag&lt;A1&gt;&nbsp;evidence$57,
                                                               scala.reflect.api.TypeTags.TypeTag&lt;A2&gt;&nbsp;evidence$58,
                                                               scala.reflect.api.TypeTags.TypeTag&lt;A3&gt;&nbsp;evidence$59,
                                                               scala.reflect.api.TypeTags.TypeTag&lt;A4&gt;&nbsp;evidence$60,
                                                               scala.reflect.api.TypeTags.TypeTag&lt;A5&gt;&nbsp;evidence$61,
                                                               scala.reflect.api.TypeTags.TypeTag&lt;A6&gt;&nbsp;evidence$62,
                                                               scala.reflect.api.TypeTags.TypeTag&lt;A7&gt;&nbsp;evidence$63,
                                                               scala.reflect.api.TypeTags.TypeTag&lt;A8&gt;&nbsp;evidence$64,
                                                               scala.reflect.api.TypeTags.TypeTag&lt;A9&gt;&nbsp;evidence$65,
                                                               scala.reflect.api.TypeTags.TypeTag&lt;A10&gt;&nbsp;evidence$66)</pre>
<div class="block">Register a Scala closure of 10 arguments as user-defined function (UDF).</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>name</code> - (undocumented)</dd><dd><code>func</code> - (undocumented)</dd><dd><code>evidence$56</code> - (undocumented)</dd><dd><code>evidence$57</code> - (undocumented)</dd><dd><code>evidence$58</code> - (undocumented)</dd><dd><code>evidence$59</code> - (undocumented)</dd><dd><code>evidence$60</code> - (undocumented)</dd><dd><code>evidence$61</code> - (undocumented)</dd><dd><code>evidence$62</code> - (undocumented)</dd><dd><code>evidence$63</code> - (undocumented)</dd><dd><code>evidence$64</code> - (undocumented)</dd><dd><code>evidence$65</code> - (undocumented)</dd><dd><code>evidence$66</code> - (undocumented)</dd>
<dt><span class="strong">Returns:</span></dt><dd>(undocumented)</dd><dt><span class="strong">Since:</span></dt>
  <dd>1.3.0</dd></dl>
</li>
</ul>
<a name="register(java.lang.String, scala.Function11, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag)">
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<pre>public&nbsp;&lt;RT,A1,A2,A3,A4,A5,A6,A7,A8,A9,A10,A11&gt;&nbsp;<a href="../../../../org/apache/spark/sql/UserDefinedFunction.html" title="class in org.apache.spark.sql">UserDefinedFunction</a>&nbsp;register(java.lang.String&nbsp;name,
                                                                   scala.Function11&lt;A1,A2,A3,A4,A5,A6,A7,A8,A9,A10,A11,RT&gt;&nbsp;func,
                                                                   scala.reflect.api.TypeTags.TypeTag&lt;RT&gt;&nbsp;evidence$67,
                                                                   scala.reflect.api.TypeTags.TypeTag&lt;A1&gt;&nbsp;evidence$68,
                                                                   scala.reflect.api.TypeTags.TypeTag&lt;A2&gt;&nbsp;evidence$69,
                                                                   scala.reflect.api.TypeTags.TypeTag&lt;A3&gt;&nbsp;evidence$70,
                                                                   scala.reflect.api.TypeTags.TypeTag&lt;A4&gt;&nbsp;evidence$71,
                                                                   scala.reflect.api.TypeTags.TypeTag&lt;A5&gt;&nbsp;evidence$72,
                                                                   scala.reflect.api.TypeTags.TypeTag&lt;A6&gt;&nbsp;evidence$73,
                                                                   scala.reflect.api.TypeTags.TypeTag&lt;A7&gt;&nbsp;evidence$74,
                                                                   scala.reflect.api.TypeTags.TypeTag&lt;A8&gt;&nbsp;evidence$75,
                                                                   scala.reflect.api.TypeTags.TypeTag&lt;A9&gt;&nbsp;evidence$76,
                                                                   scala.reflect.api.TypeTags.TypeTag&lt;A10&gt;&nbsp;evidence$77,
                                                                   scala.reflect.api.TypeTags.TypeTag&lt;A11&gt;&nbsp;evidence$78)</pre>
<div class="block">Register a Scala closure of 11 arguments as user-defined function (UDF).</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>name</code> - (undocumented)</dd><dd><code>func</code> - (undocumented)</dd><dd><code>evidence$67</code> - (undocumented)</dd><dd><code>evidence$68</code> - (undocumented)</dd><dd><code>evidence$69</code> - (undocumented)</dd><dd><code>evidence$70</code> - (undocumented)</dd><dd><code>evidence$71</code> - (undocumented)</dd><dd><code>evidence$72</code> - (undocumented)</dd><dd><code>evidence$73</code> - (undocumented)</dd><dd><code>evidence$74</code> - (undocumented)</dd><dd><code>evidence$75</code> - (undocumented)</dd><dd><code>evidence$76</code> - (undocumented)</dd><dd><code>evidence$77</code> - (undocumented)</dd><dd><code>evidence$78</code> - (undocumented)</dd>
<dt><span class="strong">Returns:</span></dt><dd>(undocumented)</dd><dt><span class="strong">Since:</span></dt>
  <dd>1.3.0</dd></dl>
</li>
</ul>
<a name="register(java.lang.String, scala.Function12, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag)">
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<pre>public&nbsp;&lt;RT,A1,A2,A3,A4,A5,A6,A7,A8,A9,A10,A11,A12&gt;&nbsp;<a href="../../../../org/apache/spark/sql/UserDefinedFunction.html" title="class in org.apache.spark.sql">UserDefinedFunction</a>&nbsp;register(java.lang.String&nbsp;name,
                                                                       scala.Function12&lt;A1,A2,A3,A4,A5,A6,A7,A8,A9,A10,A11,A12,RT&gt;&nbsp;func,
                                                                       scala.reflect.api.TypeTags.TypeTag&lt;RT&gt;&nbsp;evidence$79,
                                                                       scala.reflect.api.TypeTags.TypeTag&lt;A1&gt;&nbsp;evidence$80,
                                                                       scala.reflect.api.TypeTags.TypeTag&lt;A2&gt;&nbsp;evidence$81,
                                                                       scala.reflect.api.TypeTags.TypeTag&lt;A3&gt;&nbsp;evidence$82,
                                                                       scala.reflect.api.TypeTags.TypeTag&lt;A4&gt;&nbsp;evidence$83,
                                                                       scala.reflect.api.TypeTags.TypeTag&lt;A5&gt;&nbsp;evidence$84,
                                                                       scala.reflect.api.TypeTags.TypeTag&lt;A6&gt;&nbsp;evidence$85,
                                                                       scala.reflect.api.TypeTags.TypeTag&lt;A7&gt;&nbsp;evidence$86,
                                                                       scala.reflect.api.TypeTags.TypeTag&lt;A8&gt;&nbsp;evidence$87,
                                                                       scala.reflect.api.TypeTags.TypeTag&lt;A9&gt;&nbsp;evidence$88,
                                                                       scala.reflect.api.TypeTags.TypeTag&lt;A10&gt;&nbsp;evidence$89,
                                                                       scala.reflect.api.TypeTags.TypeTag&lt;A11&gt;&nbsp;evidence$90,
                                                                       scala.reflect.api.TypeTags.TypeTag&lt;A12&gt;&nbsp;evidence$91)</pre>
<div class="block">Register a Scala closure of 12 arguments as user-defined function (UDF).</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>name</code> - (undocumented)</dd><dd><code>func</code> - (undocumented)</dd><dd><code>evidence$79</code> - (undocumented)</dd><dd><code>evidence$80</code> - (undocumented)</dd><dd><code>evidence$81</code> - (undocumented)</dd><dd><code>evidence$82</code> - (undocumented)</dd><dd><code>evidence$83</code> - (undocumented)</dd><dd><code>evidence$84</code> - (undocumented)</dd><dd><code>evidence$85</code> - (undocumented)</dd><dd><code>evidence$86</code> - (undocumented)</dd><dd><code>evidence$87</code> - (undocumented)</dd><dd><code>evidence$88</code> - (undocumented)</dd><dd><code>evidence$89</code> - (undocumented)</dd><dd><code>evidence$90</code> - (undocumented)</dd><dd><code>evidence$91</code> - (undocumented)</dd>
<dt><span class="strong">Returns:</span></dt><dd>(undocumented)</dd><dt><span class="strong">Since:</span></dt>
  <dd>1.3.0</dd></dl>
</li>
</ul>
<a name="register(java.lang.String, scala.Function13, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag)">
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<pre>public&nbsp;&lt;RT,A1,A2,A3,A4,A5,A6,A7,A8,A9,A10,A11,A12,A13&gt;&nbsp;<a href="../../../../org/apache/spark/sql/UserDefinedFunction.html" title="class in org.apache.spark.sql">UserDefinedFunction</a>&nbsp;register(java.lang.String&nbsp;name,
                                                                           scala.Function13&lt;A1,A2,A3,A4,A5,A6,A7,A8,A9,A10,A11,A12,A13,RT&gt;&nbsp;func,
                                                                           scala.reflect.api.TypeTags.TypeTag&lt;RT&gt;&nbsp;evidence$92,
                                                                           scala.reflect.api.TypeTags.TypeTag&lt;A1&gt;&nbsp;evidence$93,
                                                                           scala.reflect.api.TypeTags.TypeTag&lt;A2&gt;&nbsp;evidence$94,
                                                                           scala.reflect.api.TypeTags.TypeTag&lt;A3&gt;&nbsp;evidence$95,
                                                                           scala.reflect.api.TypeTags.TypeTag&lt;A4&gt;&nbsp;evidence$96,
                                                                           scala.reflect.api.TypeTags.TypeTag&lt;A5&gt;&nbsp;evidence$97,
                                                                           scala.reflect.api.TypeTags.TypeTag&lt;A6&gt;&nbsp;evidence$98,
                                                                           scala.reflect.api.TypeTags.TypeTag&lt;A7&gt;&nbsp;evidence$99,
                                                                           scala.reflect.api.TypeTags.TypeTag&lt;A8&gt;&nbsp;evidence$100,
                                                                           scala.reflect.api.TypeTags.TypeTag&lt;A9&gt;&nbsp;evidence$101,
                                                                           scala.reflect.api.TypeTags.TypeTag&lt;A10&gt;&nbsp;evidence$102,
                                                                           scala.reflect.api.TypeTags.TypeTag&lt;A11&gt;&nbsp;evidence$103,
                                                                           scala.reflect.api.TypeTags.TypeTag&lt;A12&gt;&nbsp;evidence$104,
                                                                           scala.reflect.api.TypeTags.TypeTag&lt;A13&gt;&nbsp;evidence$105)</pre>
<div class="block">Register a Scala closure of 13 arguments as user-defined function (UDF).</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>name</code> - (undocumented)</dd><dd><code>func</code> - (undocumented)</dd><dd><code>evidence$92</code> - (undocumented)</dd><dd><code>evidence$93</code> - (undocumented)</dd><dd><code>evidence$94</code> - (undocumented)</dd><dd><code>evidence$95</code> - (undocumented)</dd><dd><code>evidence$96</code> - (undocumented)</dd><dd><code>evidence$97</code> - (undocumented)</dd><dd><code>evidence$98</code> - (undocumented)</dd><dd><code>evidence$99</code> - (undocumented)</dd><dd><code>evidence$100</code> - (undocumented)</dd><dd><code>evidence$101</code> - (undocumented)</dd><dd><code>evidence$102</code> - (undocumented)</dd><dd><code>evidence$103</code> - (undocumented)</dd><dd><code>evidence$104</code> - (undocumented)</dd><dd><code>evidence$105</code> - (undocumented)</dd>
<dt><span class="strong">Returns:</span></dt><dd>(undocumented)</dd><dt><span class="strong">Since:</span></dt>
  <dd>1.3.0</dd></dl>
</li>
</ul>
<a name="register(java.lang.String, scala.Function14, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag)">
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<pre>public&nbsp;&lt;RT,A1,A2,A3,A4,A5,A6,A7,A8,A9,A10,A11,A12,A13,A14&gt;&nbsp;<a href="../../../../org/apache/spark/sql/UserDefinedFunction.html" title="class in org.apache.spark.sql">UserDefinedFunction</a>&nbsp;register(java.lang.String&nbsp;name,
                                                                               scala.Function14&lt;A1,A2,A3,A4,A5,A6,A7,A8,A9,A10,A11,A12,A13,A14,RT&gt;&nbsp;func,
                                                                               scala.reflect.api.TypeTags.TypeTag&lt;RT&gt;&nbsp;evidence$106,
                                                                               scala.reflect.api.TypeTags.TypeTag&lt;A1&gt;&nbsp;evidence$107,
                                                                               scala.reflect.api.TypeTags.TypeTag&lt;A2&gt;&nbsp;evidence$108,
                                                                               scala.reflect.api.TypeTags.TypeTag&lt;A3&gt;&nbsp;evidence$109,
                                                                               scala.reflect.api.TypeTags.TypeTag&lt;A4&gt;&nbsp;evidence$110,
                                                                               scala.reflect.api.TypeTags.TypeTag&lt;A5&gt;&nbsp;evidence$111,
                                                                               scala.reflect.api.TypeTags.TypeTag&lt;A6&gt;&nbsp;evidence$112,
                                                                               scala.reflect.api.TypeTags.TypeTag&lt;A7&gt;&nbsp;evidence$113,
                                                                               scala.reflect.api.TypeTags.TypeTag&lt;A8&gt;&nbsp;evidence$114,
                                                                               scala.reflect.api.TypeTags.TypeTag&lt;A9&gt;&nbsp;evidence$115,
                                                                               scala.reflect.api.TypeTags.TypeTag&lt;A10&gt;&nbsp;evidence$116,
                                                                               scala.reflect.api.TypeTags.TypeTag&lt;A11&gt;&nbsp;evidence$117,
                                                                               scala.reflect.api.TypeTags.TypeTag&lt;A12&gt;&nbsp;evidence$118,
                                                                               scala.reflect.api.TypeTags.TypeTag&lt;A13&gt;&nbsp;evidence$119,
                                                                               scala.reflect.api.TypeTags.TypeTag&lt;A14&gt;&nbsp;evidence$120)</pre>
<div class="block">Register a Scala closure of 14 arguments as user-defined function (UDF).</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>name</code> - (undocumented)</dd><dd><code>func</code> - (undocumented)</dd><dd><code>evidence$106</code> - (undocumented)</dd><dd><code>evidence$107</code> - (undocumented)</dd><dd><code>evidence$108</code> - (undocumented)</dd><dd><code>evidence$109</code> - (undocumented)</dd><dd><code>evidence$110</code> - (undocumented)</dd><dd><code>evidence$111</code> - (undocumented)</dd><dd><code>evidence$112</code> - (undocumented)</dd><dd><code>evidence$113</code> - (undocumented)</dd><dd><code>evidence$114</code> - (undocumented)</dd><dd><code>evidence$115</code> - (undocumented)</dd><dd><code>evidence$116</code> - (undocumented)</dd><dd><code>evidence$117</code> - (undocumented)</dd><dd><code>evidence$118</code> - (undocumented)</dd><dd><code>evidence$119</code> - (undocumented)</dd><dd><code>evidence$120</code> - (undocumented)</dd>
<dt><span class="strong">Returns:</span></dt><dd>(undocumented)</dd><dt><span class="strong">Since:</span></dt>
  <dd>1.3.0</dd></dl>
</li>
</ul>
<a name="register(java.lang.String, scala.Function15, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag)">
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<pre>public&nbsp;&lt;RT,A1,A2,A3,A4,A5,A6,A7,A8,A9,A10,A11,A12,A13,A14,A15&gt;&nbsp;<a href="../../../../org/apache/spark/sql/UserDefinedFunction.html" title="class in org.apache.spark.sql">UserDefinedFunction</a>&nbsp;register(java.lang.String&nbsp;name,
                                                                                   scala.Function15&lt;A1,A2,A3,A4,A5,A6,A7,A8,A9,A10,A11,A12,A13,A14,A15,RT&gt;&nbsp;func,
                                                                                   scala.reflect.api.TypeTags.TypeTag&lt;RT&gt;&nbsp;evidence$121,
                                                                                   scala.reflect.api.TypeTags.TypeTag&lt;A1&gt;&nbsp;evidence$122,
                                                                                   scala.reflect.api.TypeTags.TypeTag&lt;A2&gt;&nbsp;evidence$123,
                                                                                   scala.reflect.api.TypeTags.TypeTag&lt;A3&gt;&nbsp;evidence$124,
                                                                                   scala.reflect.api.TypeTags.TypeTag&lt;A4&gt;&nbsp;evidence$125,
                                                                                   scala.reflect.api.TypeTags.TypeTag&lt;A5&gt;&nbsp;evidence$126,
                                                                                   scala.reflect.api.TypeTags.TypeTag&lt;A6&gt;&nbsp;evidence$127,
                                                                                   scala.reflect.api.TypeTags.TypeTag&lt;A7&gt;&nbsp;evidence$128,
                                                                                   scala.reflect.api.TypeTags.TypeTag&lt;A8&gt;&nbsp;evidence$129,
                                                                                   scala.reflect.api.TypeTags.TypeTag&lt;A9&gt;&nbsp;evidence$130,
                                                                                   scala.reflect.api.TypeTags.TypeTag&lt;A10&gt;&nbsp;evidence$131,
                                                                                   scala.reflect.api.TypeTags.TypeTag&lt;A11&gt;&nbsp;evidence$132,
                                                                                   scala.reflect.api.TypeTags.TypeTag&lt;A12&gt;&nbsp;evidence$133,
                                                                                   scala.reflect.api.TypeTags.TypeTag&lt;A13&gt;&nbsp;evidence$134,
                                                                                   scala.reflect.api.TypeTags.TypeTag&lt;A14&gt;&nbsp;evidence$135,
                                                                                   scala.reflect.api.TypeTags.TypeTag&lt;A15&gt;&nbsp;evidence$136)</pre>
<div class="block">Register a Scala closure of 15 arguments as user-defined function (UDF).</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>name</code> - (undocumented)</dd><dd><code>func</code> - (undocumented)</dd><dd><code>evidence$121</code> - (undocumented)</dd><dd><code>evidence$122</code> - (undocumented)</dd><dd><code>evidence$123</code> - (undocumented)</dd><dd><code>evidence$124</code> - (undocumented)</dd><dd><code>evidence$125</code> - (undocumented)</dd><dd><code>evidence$126</code> - (undocumented)</dd><dd><code>evidence$127</code> - (undocumented)</dd><dd><code>evidence$128</code> - (undocumented)</dd><dd><code>evidence$129</code> - (undocumented)</dd><dd><code>evidence$130</code> - (undocumented)</dd><dd><code>evidence$131</code> - (undocumented)</dd><dd><code>evidence$132</code> - (undocumented)</dd><dd><code>evidence$133</code> - (undocumented)</dd><dd><code>evidence$134</code> - (undocumented)</dd><dd><code>evidence$135</code> - (undocumented)</dd><dd><code>evidence$136</code> - (undocumented)</dd>
<dt><span class="strong">Returns:</span></dt><dd>(undocumented)</dd><dt><span class="strong">Since:</span></dt>
  <dd>1.3.0</dd></dl>
</li>
</ul>
<a name="register(java.lang.String, scala.Function16, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag)">
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<pre>public&nbsp;&lt;RT,A1,A2,A3,A4,A5,A6,A7,A8,A9,A10,A11,A12,A13,A14,A15,A16&gt;&nbsp;<a href="../../../../org/apache/spark/sql/UserDefinedFunction.html" title="class in org.apache.spark.sql">UserDefinedFunction</a>&nbsp;register(java.lang.String&nbsp;name,
                                                                                       scala.Function16&lt;A1,A2,A3,A4,A5,A6,A7,A8,A9,A10,A11,A12,A13,A14,A15,A16,RT&gt;&nbsp;func,
                                                                                       scala.reflect.api.TypeTags.TypeTag&lt;RT&gt;&nbsp;evidence$137,
                                                                                       scala.reflect.api.TypeTags.TypeTag&lt;A1&gt;&nbsp;evidence$138,
                                                                                       scala.reflect.api.TypeTags.TypeTag&lt;A2&gt;&nbsp;evidence$139,
                                                                                       scala.reflect.api.TypeTags.TypeTag&lt;A3&gt;&nbsp;evidence$140,
                                                                                       scala.reflect.api.TypeTags.TypeTag&lt;A4&gt;&nbsp;evidence$141,
                                                                                       scala.reflect.api.TypeTags.TypeTag&lt;A5&gt;&nbsp;evidence$142,
                                                                                       scala.reflect.api.TypeTags.TypeTag&lt;A6&gt;&nbsp;evidence$143,
                                                                                       scala.reflect.api.TypeTags.TypeTag&lt;A7&gt;&nbsp;evidence$144,
                                                                                       scala.reflect.api.TypeTags.TypeTag&lt;A8&gt;&nbsp;evidence$145,
                                                                                       scala.reflect.api.TypeTags.TypeTag&lt;A9&gt;&nbsp;evidence$146,
                                                                                       scala.reflect.api.TypeTags.TypeTag&lt;A10&gt;&nbsp;evidence$147,
                                                                                       scala.reflect.api.TypeTags.TypeTag&lt;A11&gt;&nbsp;evidence$148,
                                                                                       scala.reflect.api.TypeTags.TypeTag&lt;A12&gt;&nbsp;evidence$149,
                                                                                       scala.reflect.api.TypeTags.TypeTag&lt;A13&gt;&nbsp;evidence$150,
                                                                                       scala.reflect.api.TypeTags.TypeTag&lt;A14&gt;&nbsp;evidence$151,
                                                                                       scala.reflect.api.TypeTags.TypeTag&lt;A15&gt;&nbsp;evidence$152,
                                                                                       scala.reflect.api.TypeTags.TypeTag&lt;A16&gt;&nbsp;evidence$153)</pre>
<div class="block">Register a Scala closure of 16 arguments as user-defined function (UDF).</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>name</code> - (undocumented)</dd><dd><code>func</code> - (undocumented)</dd><dd><code>evidence$137</code> - (undocumented)</dd><dd><code>evidence$138</code> - (undocumented)</dd><dd><code>evidence$139</code> - (undocumented)</dd><dd><code>evidence$140</code> - (undocumented)</dd><dd><code>evidence$141</code> - (undocumented)</dd><dd><code>evidence$142</code> - (undocumented)</dd><dd><code>evidence$143</code> - (undocumented)</dd><dd><code>evidence$144</code> - (undocumented)</dd><dd><code>evidence$145</code> - (undocumented)</dd><dd><code>evidence$146</code> - (undocumented)</dd><dd><code>evidence$147</code> - (undocumented)</dd><dd><code>evidence$148</code> - (undocumented)</dd><dd><code>evidence$149</code> - (undocumented)</dd><dd><code>evidence$150</code> - (undocumented)</dd><dd><code>evidence$151</code> - (undocumented)</dd><dd><code>evidence$152</code> - (undocumented)</dd><dd><code>evidence$153</code> - (undocumented)</dd>
<dt><span class="strong">Returns:</span></dt><dd>(undocumented)</dd><dt><span class="strong">Since:</span></dt>
  <dd>1.3.0</dd></dl>
</li>
</ul>
<a name="register(java.lang.String, scala.Function17, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag)">
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<pre>public&nbsp;&lt;RT,A1,A2,A3,A4,A5,A6,A7,A8,A9,A10,A11,A12,A13,A14,A15,A16,A17&gt;&nbsp;<a href="../../../../org/apache/spark/sql/UserDefinedFunction.html" title="class in org.apache.spark.sql">UserDefinedFunction</a>&nbsp;register(java.lang.String&nbsp;name,
                                                                                           scala.Function17&lt;A1,A2,A3,A4,A5,A6,A7,A8,A9,A10,A11,A12,A13,A14,A15,A16,A17,RT&gt;&nbsp;func,
                                                                                           scala.reflect.api.TypeTags.TypeTag&lt;RT&gt;&nbsp;evidence$154,
                                                                                           scala.reflect.api.TypeTags.TypeTag&lt;A1&gt;&nbsp;evidence$155,
                                                                                           scala.reflect.api.TypeTags.TypeTag&lt;A2&gt;&nbsp;evidence$156,
                                                                                           scala.reflect.api.TypeTags.TypeTag&lt;A3&gt;&nbsp;evidence$157,
                                                                                           scala.reflect.api.TypeTags.TypeTag&lt;A4&gt;&nbsp;evidence$158,
                                                                                           scala.reflect.api.TypeTags.TypeTag&lt;A5&gt;&nbsp;evidence$159,
                                                                                           scala.reflect.api.TypeTags.TypeTag&lt;A6&gt;&nbsp;evidence$160,
                                                                                           scala.reflect.api.TypeTags.TypeTag&lt;A7&gt;&nbsp;evidence$161,
                                                                                           scala.reflect.api.TypeTags.TypeTag&lt;A8&gt;&nbsp;evidence$162,
                                                                                           scala.reflect.api.TypeTags.TypeTag&lt;A9&gt;&nbsp;evidence$163,
                                                                                           scala.reflect.api.TypeTags.TypeTag&lt;A10&gt;&nbsp;evidence$164,
                                                                                           scala.reflect.api.TypeTags.TypeTag&lt;A11&gt;&nbsp;evidence$165,
                                                                                           scala.reflect.api.TypeTags.TypeTag&lt;A12&gt;&nbsp;evidence$166,
                                                                                           scala.reflect.api.TypeTags.TypeTag&lt;A13&gt;&nbsp;evidence$167,
                                                                                           scala.reflect.api.TypeTags.TypeTag&lt;A14&gt;&nbsp;evidence$168,
                                                                                           scala.reflect.api.TypeTags.TypeTag&lt;A15&gt;&nbsp;evidence$169,
                                                                                           scala.reflect.api.TypeTags.TypeTag&lt;A16&gt;&nbsp;evidence$170,
                                                                                           scala.reflect.api.TypeTags.TypeTag&lt;A17&gt;&nbsp;evidence$171)</pre>
<div class="block">Register a Scala closure of 17 arguments as user-defined function (UDF).</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>name</code> - (undocumented)</dd><dd><code>func</code> - (undocumented)</dd><dd><code>evidence$154</code> - (undocumented)</dd><dd><code>evidence$155</code> - (undocumented)</dd><dd><code>evidence$156</code> - (undocumented)</dd><dd><code>evidence$157</code> - (undocumented)</dd><dd><code>evidence$158</code> - (undocumented)</dd><dd><code>evidence$159</code> - (undocumented)</dd><dd><code>evidence$160</code> - (undocumented)</dd><dd><code>evidence$161</code> - (undocumented)</dd><dd><code>evidence$162</code> - (undocumented)</dd><dd><code>evidence$163</code> - (undocumented)</dd><dd><code>evidence$164</code> - (undocumented)</dd><dd><code>evidence$165</code> - (undocumented)</dd><dd><code>evidence$166</code> - (undocumented)</dd><dd><code>evidence$167</code> - (undocumented)</dd><dd><code>evidence$168</code> - (undocumented)</dd><dd><code>evidence$169</code> - (undocumented)</dd><dd><code>evidence$170</code> - (undocumented)</dd><dd><code>evidence$171</code> - (undocumented)</dd>
<dt><span class="strong">Returns:</span></dt><dd>(undocumented)</dd><dt><span class="strong">Since:</span></dt>
  <dd>1.3.0</dd></dl>
</li>
</ul>
<a name="register(java.lang.String, scala.Function18, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag)">
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<h4>register</h4>
<pre>public&nbsp;&lt;RT,A1,A2,A3,A4,A5,A6,A7,A8,A9,A10,A11,A12,A13,A14,A15,A16,A17,A18&gt;&nbsp;<a href="../../../../org/apache/spark/sql/UserDefinedFunction.html" title="class in org.apache.spark.sql">UserDefinedFunction</a>&nbsp;register(java.lang.String&nbsp;name,
                                                                                               scala.Function18&lt;A1,A2,A3,A4,A5,A6,A7,A8,A9,A10,A11,A12,A13,A14,A15,A16,A17,A18,RT&gt;&nbsp;func,
                                                                                               scala.reflect.api.TypeTags.TypeTag&lt;RT&gt;&nbsp;evidence$172,
                                                                                               scala.reflect.api.TypeTags.TypeTag&lt;A1&gt;&nbsp;evidence$173,
                                                                                               scala.reflect.api.TypeTags.TypeTag&lt;A2&gt;&nbsp;evidence$174,
                                                                                               scala.reflect.api.TypeTags.TypeTag&lt;A3&gt;&nbsp;evidence$175,
                                                                                               scala.reflect.api.TypeTags.TypeTag&lt;A4&gt;&nbsp;evidence$176,
                                                                                               scala.reflect.api.TypeTags.TypeTag&lt;A5&gt;&nbsp;evidence$177,
                                                                                               scala.reflect.api.TypeTags.TypeTag&lt;A6&gt;&nbsp;evidence$178,
                                                                                               scala.reflect.api.TypeTags.TypeTag&lt;A7&gt;&nbsp;evidence$179,
                                                                                               scala.reflect.api.TypeTags.TypeTag&lt;A8&gt;&nbsp;evidence$180,
                                                                                               scala.reflect.api.TypeTags.TypeTag&lt;A9&gt;&nbsp;evidence$181,
                                                                                               scala.reflect.api.TypeTags.TypeTag&lt;A10&gt;&nbsp;evidence$182,
                                                                                               scala.reflect.api.TypeTags.TypeTag&lt;A11&gt;&nbsp;evidence$183,
                                                                                               scala.reflect.api.TypeTags.TypeTag&lt;A12&gt;&nbsp;evidence$184,
                                                                                               scala.reflect.api.TypeTags.TypeTag&lt;A13&gt;&nbsp;evidence$185,
                                                                                               scala.reflect.api.TypeTags.TypeTag&lt;A14&gt;&nbsp;evidence$186,
                                                                                               scala.reflect.api.TypeTags.TypeTag&lt;A15&gt;&nbsp;evidence$187,
                                                                                               scala.reflect.api.TypeTags.TypeTag&lt;A16&gt;&nbsp;evidence$188,
                                                                                               scala.reflect.api.TypeTags.TypeTag&lt;A17&gt;&nbsp;evidence$189,
                                                                                               scala.reflect.api.TypeTags.TypeTag&lt;A18&gt;&nbsp;evidence$190)</pre>
<div class="block">Register a Scala closure of 18 arguments as user-defined function (UDF).</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>name</code> - (undocumented)</dd><dd><code>func</code> - (undocumented)</dd><dd><code>evidence$172</code> - (undocumented)</dd><dd><code>evidence$173</code> - (undocumented)</dd><dd><code>evidence$174</code> - (undocumented)</dd><dd><code>evidence$175</code> - (undocumented)</dd><dd><code>evidence$176</code> - (undocumented)</dd><dd><code>evidence$177</code> - (undocumented)</dd><dd><code>evidence$178</code> - (undocumented)</dd><dd><code>evidence$179</code> - (undocumented)</dd><dd><code>evidence$180</code> - (undocumented)</dd><dd><code>evidence$181</code> - (undocumented)</dd><dd><code>evidence$182</code> - (undocumented)</dd><dd><code>evidence$183</code> - (undocumented)</dd><dd><code>evidence$184</code> - (undocumented)</dd><dd><code>evidence$185</code> - (undocumented)</dd><dd><code>evidence$186</code> - (undocumented)</dd><dd><code>evidence$187</code> - (undocumented)</dd><dd><code>evidence$188</code> - (undocumented)</dd><dd><code>evidence$189</code> - (undocumented)</dd><dd><code>evidence$190</code> - (undocumented)</dd>
<dt><span class="strong">Returns:</span></dt><dd>(undocumented)</dd><dt><span class="strong">Since:</span></dt>
  <dd>1.3.0</dd></dl>
</li>
</ul>
<a name="register(java.lang.String, scala.Function19, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag)">
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<h4>register</h4>
<pre>public&nbsp;&lt;RT,A1,A2,A3,A4,A5,A6,A7,A8,A9,A10,A11,A12,A13,A14,A15,A16,A17,A18,A19&gt;&nbsp;<a href="../../../../org/apache/spark/sql/UserDefinedFunction.html" title="class in org.apache.spark.sql">UserDefinedFunction</a>&nbsp;register(java.lang.String&nbsp;name,
                                                                                                   scala.Function19&lt;A1,A2,A3,A4,A5,A6,A7,A8,A9,A10,A11,A12,A13,A14,A15,A16,A17,A18,A19,RT&gt;&nbsp;func,
                                                                                                   scala.reflect.api.TypeTags.TypeTag&lt;RT&gt;&nbsp;evidence$191,
                                                                                                   scala.reflect.api.TypeTags.TypeTag&lt;A1&gt;&nbsp;evidence$192,
                                                                                                   scala.reflect.api.TypeTags.TypeTag&lt;A2&gt;&nbsp;evidence$193,
                                                                                                   scala.reflect.api.TypeTags.TypeTag&lt;A3&gt;&nbsp;evidence$194,
                                                                                                   scala.reflect.api.TypeTags.TypeTag&lt;A4&gt;&nbsp;evidence$195,
                                                                                                   scala.reflect.api.TypeTags.TypeTag&lt;A5&gt;&nbsp;evidence$196,
                                                                                                   scala.reflect.api.TypeTags.TypeTag&lt;A6&gt;&nbsp;evidence$197,
                                                                                                   scala.reflect.api.TypeTags.TypeTag&lt;A7&gt;&nbsp;evidence$198,
                                                                                                   scala.reflect.api.TypeTags.TypeTag&lt;A8&gt;&nbsp;evidence$199,
                                                                                                   scala.reflect.api.TypeTags.TypeTag&lt;A9&gt;&nbsp;evidence$200,
                                                                                                   scala.reflect.api.TypeTags.TypeTag&lt;A10&gt;&nbsp;evidence$201,
                                                                                                   scala.reflect.api.TypeTags.TypeTag&lt;A11&gt;&nbsp;evidence$202,
                                                                                                   scala.reflect.api.TypeTags.TypeTag&lt;A12&gt;&nbsp;evidence$203,
                                                                                                   scala.reflect.api.TypeTags.TypeTag&lt;A13&gt;&nbsp;evidence$204,
                                                                                                   scala.reflect.api.TypeTags.TypeTag&lt;A14&gt;&nbsp;evidence$205,
                                                                                                   scala.reflect.api.TypeTags.TypeTag&lt;A15&gt;&nbsp;evidence$206,
                                                                                                   scala.reflect.api.TypeTags.TypeTag&lt;A16&gt;&nbsp;evidence$207,
                                                                                                   scala.reflect.api.TypeTags.TypeTag&lt;A17&gt;&nbsp;evidence$208,
                                                                                                   scala.reflect.api.TypeTags.TypeTag&lt;A18&gt;&nbsp;evidence$209,
                                                                                                   scala.reflect.api.TypeTags.TypeTag&lt;A19&gt;&nbsp;evidence$210)</pre>
<div class="block">Register a Scala closure of 19 arguments as user-defined function (UDF).</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>name</code> - (undocumented)</dd><dd><code>func</code> - (undocumented)</dd><dd><code>evidence$191</code> - (undocumented)</dd><dd><code>evidence$192</code> - (undocumented)</dd><dd><code>evidence$193</code> - (undocumented)</dd><dd><code>evidence$194</code> - (undocumented)</dd><dd><code>evidence$195</code> - (undocumented)</dd><dd><code>evidence$196</code> - (undocumented)</dd><dd><code>evidence$197</code> - (undocumented)</dd><dd><code>evidence$198</code> - (undocumented)</dd><dd><code>evidence$199</code> - (undocumented)</dd><dd><code>evidence$200</code> - (undocumented)</dd><dd><code>evidence$201</code> - (undocumented)</dd><dd><code>evidence$202</code> - (undocumented)</dd><dd><code>evidence$203</code> - (undocumented)</dd><dd><code>evidence$204</code> - (undocumented)</dd><dd><code>evidence$205</code> - (undocumented)</dd><dd><code>evidence$206</code> - (undocumented)</dd><dd><code>evidence$207</code> - (undocumented)</dd><dd><code>evidence$208</code> - (undocumented)</dd><dd><code>evidence$209</code> - (undocumented)</dd><dd><code>evidence$210</code> - (undocumented)</dd>
<dt><span class="strong">Returns:</span></dt><dd>(undocumented)</dd><dt><span class="strong">Since:</span></dt>
  <dd>1.3.0</dd></dl>
</li>
</ul>
<a name="register(java.lang.String, scala.Function20, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag)">
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<h4>register</h4>
<pre>public&nbsp;&lt;RT,A1,A2,A3,A4,A5,A6,A7,A8,A9,A10,A11,A12,A13,A14,A15,A16,A17,A18,A19,A20&gt;&nbsp;<a href="../../../../org/apache/spark/sql/UserDefinedFunction.html" title="class in org.apache.spark.sql">UserDefinedFunction</a>&nbsp;register(java.lang.String&nbsp;name,
                                                                                                       scala.Function20&lt;A1,A2,A3,A4,A5,A6,A7,A8,A9,A10,A11,A12,A13,A14,A15,A16,A17,A18,A19,A20,RT&gt;&nbsp;func,
                                                                                                       scala.reflect.api.TypeTags.TypeTag&lt;RT&gt;&nbsp;evidence$211,
                                                                                                       scala.reflect.api.TypeTags.TypeTag&lt;A1&gt;&nbsp;evidence$212,
                                                                                                       scala.reflect.api.TypeTags.TypeTag&lt;A2&gt;&nbsp;evidence$213,
                                                                                                       scala.reflect.api.TypeTags.TypeTag&lt;A3&gt;&nbsp;evidence$214,
                                                                                                       scala.reflect.api.TypeTags.TypeTag&lt;A4&gt;&nbsp;evidence$215,
                                                                                                       scala.reflect.api.TypeTags.TypeTag&lt;A5&gt;&nbsp;evidence$216,
                                                                                                       scala.reflect.api.TypeTags.TypeTag&lt;A6&gt;&nbsp;evidence$217,
                                                                                                       scala.reflect.api.TypeTags.TypeTag&lt;A7&gt;&nbsp;evidence$218,
                                                                                                       scala.reflect.api.TypeTags.TypeTag&lt;A8&gt;&nbsp;evidence$219,
                                                                                                       scala.reflect.api.TypeTags.TypeTag&lt;A9&gt;&nbsp;evidence$220,
                                                                                                       scala.reflect.api.TypeTags.TypeTag&lt;A10&gt;&nbsp;evidence$221,
                                                                                                       scala.reflect.api.TypeTags.TypeTag&lt;A11&gt;&nbsp;evidence$222,
                                                                                                       scala.reflect.api.TypeTags.TypeTag&lt;A12&gt;&nbsp;evidence$223,
                                                                                                       scala.reflect.api.TypeTags.TypeTag&lt;A13&gt;&nbsp;evidence$224,
                                                                                                       scala.reflect.api.TypeTags.TypeTag&lt;A14&gt;&nbsp;evidence$225,
                                                                                                       scala.reflect.api.TypeTags.TypeTag&lt;A15&gt;&nbsp;evidence$226,
                                                                                                       scala.reflect.api.TypeTags.TypeTag&lt;A16&gt;&nbsp;evidence$227,
                                                                                                       scala.reflect.api.TypeTags.TypeTag&lt;A17&gt;&nbsp;evidence$228,
                                                                                                       scala.reflect.api.TypeTags.TypeTag&lt;A18&gt;&nbsp;evidence$229,
                                                                                                       scala.reflect.api.TypeTags.TypeTag&lt;A19&gt;&nbsp;evidence$230,
                                                                                                       scala.reflect.api.TypeTags.TypeTag&lt;A20&gt;&nbsp;evidence$231)</pre>
<div class="block">Register a Scala closure of 20 arguments as user-defined function (UDF).</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>name</code> - (undocumented)</dd><dd><code>func</code> - (undocumented)</dd><dd><code>evidence$211</code> - (undocumented)</dd><dd><code>evidence$212</code> - (undocumented)</dd><dd><code>evidence$213</code> - (undocumented)</dd><dd><code>evidence$214</code> - (undocumented)</dd><dd><code>evidence$215</code> - (undocumented)</dd><dd><code>evidence$216</code> - (undocumented)</dd><dd><code>evidence$217</code> - (undocumented)</dd><dd><code>evidence$218</code> - (undocumented)</dd><dd><code>evidence$219</code> - (undocumented)</dd><dd><code>evidence$220</code> - (undocumented)</dd><dd><code>evidence$221</code> - (undocumented)</dd><dd><code>evidence$222</code> - (undocumented)</dd><dd><code>evidence$223</code> - (undocumented)</dd><dd><code>evidence$224</code> - (undocumented)</dd><dd><code>evidence$225</code> - (undocumented)</dd><dd><code>evidence$226</code> - (undocumented)</dd><dd><code>evidence$227</code> - (undocumented)</dd><dd><code>evidence$228</code> - (undocumented)</dd><dd><code>evidence$229</code> - (undocumented)</dd><dd><code>evidence$230</code> - (undocumented)</dd><dd><code>evidence$231</code> - (undocumented)</dd>
<dt><span class="strong">Returns:</span></dt><dd>(undocumented)</dd><dt><span class="strong">Since:</span></dt>
  <dd>1.3.0</dd></dl>
</li>
</ul>
<a name="register(java.lang.String, scala.Function21, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag)">
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<h4>register</h4>
<pre>public&nbsp;&lt;RT,A1,A2,A3,A4,A5,A6,A7,A8,A9,A10,A11,A12,A13,A14,A15,A16,A17,A18,A19,A20,A21&gt;&nbsp;<a href="../../../../org/apache/spark/sql/UserDefinedFunction.html" title="class in org.apache.spark.sql">UserDefinedFunction</a>&nbsp;register(java.lang.String&nbsp;name,
                                                                                                           scala.Function21&lt;A1,A2,A3,A4,A5,A6,A7,A8,A9,A10,A11,A12,A13,A14,A15,A16,A17,A18,A19,A20,A21,RT&gt;&nbsp;func,
                                                                                                           scala.reflect.api.TypeTags.TypeTag&lt;RT&gt;&nbsp;evidence$232,
                                                                                                           scala.reflect.api.TypeTags.TypeTag&lt;A1&gt;&nbsp;evidence$233,
                                                                                                           scala.reflect.api.TypeTags.TypeTag&lt;A2&gt;&nbsp;evidence$234,
                                                                                                           scala.reflect.api.TypeTags.TypeTag&lt;A3&gt;&nbsp;evidence$235,
                                                                                                           scala.reflect.api.TypeTags.TypeTag&lt;A4&gt;&nbsp;evidence$236,
                                                                                                           scala.reflect.api.TypeTags.TypeTag&lt;A5&gt;&nbsp;evidence$237,
                                                                                                           scala.reflect.api.TypeTags.TypeTag&lt;A6&gt;&nbsp;evidence$238,
                                                                                                           scala.reflect.api.TypeTags.TypeTag&lt;A7&gt;&nbsp;evidence$239,
                                                                                                           scala.reflect.api.TypeTags.TypeTag&lt;A8&gt;&nbsp;evidence$240,
                                                                                                           scala.reflect.api.TypeTags.TypeTag&lt;A9&gt;&nbsp;evidence$241,
                                                                                                           scala.reflect.api.TypeTags.TypeTag&lt;A10&gt;&nbsp;evidence$242,
                                                                                                           scala.reflect.api.TypeTags.TypeTag&lt;A11&gt;&nbsp;evidence$243,
                                                                                                           scala.reflect.api.TypeTags.TypeTag&lt;A12&gt;&nbsp;evidence$244,
                                                                                                           scala.reflect.api.TypeTags.TypeTag&lt;A13&gt;&nbsp;evidence$245,
                                                                                                           scala.reflect.api.TypeTags.TypeTag&lt;A14&gt;&nbsp;evidence$246,
                                                                                                           scala.reflect.api.TypeTags.TypeTag&lt;A15&gt;&nbsp;evidence$247,
                                                                                                           scala.reflect.api.TypeTags.TypeTag&lt;A16&gt;&nbsp;evidence$248,
                                                                                                           scala.reflect.api.TypeTags.TypeTag&lt;A17&gt;&nbsp;evidence$249,
                                                                                                           scala.reflect.api.TypeTags.TypeTag&lt;A18&gt;&nbsp;evidence$250,
                                                                                                           scala.reflect.api.TypeTags.TypeTag&lt;A19&gt;&nbsp;evidence$251,
                                                                                                           scala.reflect.api.TypeTags.TypeTag&lt;A20&gt;&nbsp;evidence$252,
                                                                                                           scala.reflect.api.TypeTags.TypeTag&lt;A21&gt;&nbsp;evidence$253)</pre>
<div class="block">Register a Scala closure of 21 arguments as user-defined function (UDF).</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>name</code> - (undocumented)</dd><dd><code>func</code> - (undocumented)</dd><dd><code>evidence$232</code> - (undocumented)</dd><dd><code>evidence$233</code> - (undocumented)</dd><dd><code>evidence$234</code> - (undocumented)</dd><dd><code>evidence$235</code> - (undocumented)</dd><dd><code>evidence$236</code> - (undocumented)</dd><dd><code>evidence$237</code> - (undocumented)</dd><dd><code>evidence$238</code> - (undocumented)</dd><dd><code>evidence$239</code> - (undocumented)</dd><dd><code>evidence$240</code> - (undocumented)</dd><dd><code>evidence$241</code> - (undocumented)</dd><dd><code>evidence$242</code> - (undocumented)</dd><dd><code>evidence$243</code> - (undocumented)</dd><dd><code>evidence$244</code> - (undocumented)</dd><dd><code>evidence$245</code> - (undocumented)</dd><dd><code>evidence$246</code> - (undocumented)</dd><dd><code>evidence$247</code> - (undocumented)</dd><dd><code>evidence$248</code> - (undocumented)</dd><dd><code>evidence$249</code> - (undocumented)</dd><dd><code>evidence$250</code> - (undocumented)</dd><dd><code>evidence$251</code> - (undocumented)</dd><dd><code>evidence$252</code> - (undocumented)</dd><dd><code>evidence$253</code> - (undocumented)</dd>
<dt><span class="strong">Returns:</span></dt><dd>(undocumented)</dd><dt><span class="strong">Since:</span></dt>
  <dd>1.3.0</dd></dl>
</li>
</ul>
<a name="register(java.lang.String, scala.Function22, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag, scala.reflect.api.TypeTags.TypeTag)">
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<pre>public&nbsp;&lt;RT,A1,A2,A3,A4,A5,A6,A7,A8,A9,A10,A11,A12,A13,A14,A15,A16,A17,A18,A19,A20,A21,A22&gt;&nbsp;<a href="../../../../org/apache/spark/sql/UserDefinedFunction.html" title="class in org.apache.spark.sql">UserDefinedFunction</a>&nbsp;register(java.lang.String&nbsp;name,
                                                                                                               scala.Function22&lt;A1,A2,A3,A4,A5,A6,A7,A8,A9,A10,A11,A12,A13,A14,A15,A16,A17,A18,A19,A20,A21,A22,RT&gt;&nbsp;func,
                                                                                                               scala.reflect.api.TypeTags.TypeTag&lt;RT&gt;&nbsp;evidence$254,
                                                                                                               scala.reflect.api.TypeTags.TypeTag&lt;A1&gt;&nbsp;evidence$255,
                                                                                                               scala.reflect.api.TypeTags.TypeTag&lt;A2&gt;&nbsp;evidence$256,
                                                                                                               scala.reflect.api.TypeTags.TypeTag&lt;A3&gt;&nbsp;evidence$257,
                                                                                                               scala.reflect.api.TypeTags.TypeTag&lt;A4&gt;&nbsp;evidence$258,
                                                                                                               scala.reflect.api.TypeTags.TypeTag&lt;A5&gt;&nbsp;evidence$259,
                                                                                                               scala.reflect.api.TypeTags.TypeTag&lt;A6&gt;&nbsp;evidence$260,
                                                                                                               scala.reflect.api.TypeTags.TypeTag&lt;A7&gt;&nbsp;evidence$261,
                                                                                                               scala.reflect.api.TypeTags.TypeTag&lt;A8&gt;&nbsp;evidence$262,
                                                                                                               scala.reflect.api.TypeTags.TypeTag&lt;A9&gt;&nbsp;evidence$263,
                                                                                                               scala.reflect.api.TypeTags.TypeTag&lt;A10&gt;&nbsp;evidence$264,
                                                                                                               scala.reflect.api.TypeTags.TypeTag&lt;A11&gt;&nbsp;evidence$265,
                                                                                                               scala.reflect.api.TypeTags.TypeTag&lt;A12&gt;&nbsp;evidence$266,
                                                                                                               scala.reflect.api.TypeTags.TypeTag&lt;A13&gt;&nbsp;evidence$267,
                                                                                                               scala.reflect.api.TypeTags.TypeTag&lt;A14&gt;&nbsp;evidence$268,
                                                                                                               scala.reflect.api.TypeTags.TypeTag&lt;A15&gt;&nbsp;evidence$269,
                                                                                                               scala.reflect.api.TypeTags.TypeTag&lt;A16&gt;&nbsp;evidence$270,
                                                                                                               scala.reflect.api.TypeTags.TypeTag&lt;A17&gt;&nbsp;evidence$271,
                                                                                                               scala.reflect.api.TypeTags.TypeTag&lt;A18&gt;&nbsp;evidence$272,
                                                                                                               scala.reflect.api.TypeTags.TypeTag&lt;A19&gt;&nbsp;evidence$273,
                                                                                                               scala.reflect.api.TypeTags.TypeTag&lt;A20&gt;&nbsp;evidence$274,
                                                                                                               scala.reflect.api.TypeTags.TypeTag&lt;A21&gt;&nbsp;evidence$275,
                                                                                                               scala.reflect.api.TypeTags.TypeTag&lt;A22&gt;&nbsp;evidence$276)</pre>
<div class="block">Register a Scala closure of 22 arguments as user-defined function (UDF).</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>name</code> - (undocumented)</dd><dd><code>func</code> - (undocumented)</dd><dd><code>evidence$254</code> - (undocumented)</dd><dd><code>evidence$255</code> - (undocumented)</dd><dd><code>evidence$256</code> - (undocumented)</dd><dd><code>evidence$257</code> - (undocumented)</dd><dd><code>evidence$258</code> - (undocumented)</dd><dd><code>evidence$259</code> - (undocumented)</dd><dd><code>evidence$260</code> - (undocumented)</dd><dd><code>evidence$261</code> - (undocumented)</dd><dd><code>evidence$262</code> - (undocumented)</dd><dd><code>evidence$263</code> - (undocumented)</dd><dd><code>evidence$264</code> - (undocumented)</dd><dd><code>evidence$265</code> - (undocumented)</dd><dd><code>evidence$266</code> - (undocumented)</dd><dd><code>evidence$267</code> - (undocumented)</dd><dd><code>evidence$268</code> - (undocumented)</dd><dd><code>evidence$269</code> - (undocumented)</dd><dd><code>evidence$270</code> - (undocumented)</dd><dd><code>evidence$271</code> - (undocumented)</dd><dd><code>evidence$272</code> - (undocumented)</dd><dd><code>evidence$273</code> - (undocumented)</dd><dd><code>evidence$274</code> - (undocumented)</dd><dd><code>evidence$275</code> - (undocumented)</dd><dd><code>evidence$276</code> - (undocumented)</dd>
<dt><span class="strong">Returns:</span></dt><dd>(undocumented)</dd><dt><span class="strong">Since:</span></dt>
  <dd>1.3.0</dd></dl>
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<div class="block">Register a user-defined function with 1 arguments.</div>
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<div class="block">Register a user-defined function with 2 arguments.</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>name</code> - (undocumented)</dd><dd><code>f</code> - (undocumented)</dd><dd><code>returnType</code> - (undocumented)</dd><dt><span class="strong">Since:</span></dt>
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<div class="block">Register a user-defined function with 3 arguments.</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>name</code> - (undocumented)</dd><dd><code>f</code> - (undocumented)</dd><dd><code>returnType</code> - (undocumented)</dd><dt><span class="strong">Since:</span></dt>
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<div class="block">Register a user-defined function with 4 arguments.</div>
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<div class="block">Register a user-defined function with 5 arguments.</div>
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<div class="block">Register a user-defined function with 6 arguments.</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>name</code> - (undocumented)</dd><dd><code>f</code> - (undocumented)</dd><dd><code>returnType</code> - (undocumented)</dd><dt><span class="strong">Since:</span></dt>
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<div class="block">Register a user-defined function with 7 arguments.</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>name</code> - (undocumented)</dd><dd><code>f</code> - (undocumented)</dd><dd><code>returnType</code> - (undocumented)</dd><dt><span class="strong">Since:</span></dt>
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<div class="block">Register a user-defined function with 8 arguments.</div>
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<div class="block">Register a user-defined function with 9 arguments.</div>
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<div class="block">Register a user-defined function with 10 arguments.</div>
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<div class="block">Register a user-defined function with 11 arguments.</div>
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<div class="block">Register a user-defined function with 12 arguments.</div>
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<div class="block">Register a user-defined function with 14 arguments.</div>
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<div class="block">Register a user-defined function with 15 arguments.</div>
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<div class="block">Register a user-defined function with 16 arguments.</div>
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<div class="block">Register a user-defined function with 17 arguments.</div>
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<div class="block">Register a user-defined function with 18 arguments.</div>
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<div class="block">Register a user-defined function with 19 arguments.</div>
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<div class="block">Register a user-defined function with 20 arguments.</div>
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<pre>public&nbsp;void&nbsp;register(java.lang.String&nbsp;name,
            <a href="../../../../org/apache/spark/sql/api/java/UDF21.html" title="interface in org.apache.spark.sql.api.java">UDF21</a>&lt;?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?&gt;&nbsp;f,
            <a href="../../../../org/apache/spark/sql/types/DataType.html" title="class in org.apache.spark.sql.types">DataType</a>&nbsp;returnType)</pre>
<div class="block">Register a user-defined function with 21 arguments.</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>name</code> - (undocumented)</dd><dd><code>f</code> - (undocumented)</dd><dd><code>returnType</code> - (undocumented)</dd><dt><span class="strong">Since:</span></dt>
  <dd>1.3.0</dd></dl>
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<h4>register</h4>
<pre>public&nbsp;void&nbsp;register(java.lang.String&nbsp;name,
            <a href="../../../../org/apache/spark/sql/api/java/UDF22.html" title="interface in org.apache.spark.sql.api.java">UDF22</a>&lt;?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?&gt;&nbsp;f,
            <a href="../../../../org/apache/spark/sql/types/DataType.html" title="class in org.apache.spark.sql.types">DataType</a>&nbsp;returnType)</pre>
<div class="block">Register a user-defined function with 22 arguments.</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>name</code> - (undocumented)</dd><dd><code>f</code> - (undocumented)</dd><dd><code>returnType</code> - (undocumented)</dd><dt><span class="strong">Since:</span></dt>
  <dd>1.3.0</dd></dl>
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