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<div class="subTitle">org.apache.spark.sql</div>
<h2 title="Class ExperimentalMethods" class="title">Class ExperimentalMethods</h2>
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<li>java.lang.Object</li>
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<pre>public class <span class="strong">ExperimentalMethods</span>
extends java.lang.Object</pre>
<div class="block">:: Experimental ::
Holder for experimental methods for the bravest. We make NO guarantee about the stability
regarding binary compatibility and source compatibility of methods here.
<p>
<pre><code>
sqlContext.experimental.extraStrategies += ...
</code></pre>
<p></div>
<dl><dt><span class="strong">Since:</span></dt>
<dd>1.3.0</dd></dl>
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<td class="colFirst"><code>protected </code></td>
<td class="colLast"><code><strong><a href="../../../../org/apache/spark/sql/ExperimentalMethods.html#ExperimentalMethods(org.apache.spark.sql.SQLContext)">ExperimentalMethods</a></strong>(<a href="../../../../org/apache/spark/sql/SQLContext.html" title="class in org.apache.spark.sql">SQLContext</a> sqlContext)</code> </td>
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<td class="colFirst"><code>scala.collection.Seq<org.apache.spark.sql.catalyst.planning.GenericStrategy<org.apache.spark.sql.execution.SparkPlan>></code></td>
<td class="colLast"><code><strong><a href="../../../../org/apache/spark/sql/ExperimentalMethods.html#extraStrategies()">extraStrategies</a></strong>()</code>
<div class="block">Allows extra strategies to be injected into the query planner at runtime.</div>
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<h4>ExperimentalMethods</h4>
<pre>protected ExperimentalMethods(<a href="../../../../org/apache/spark/sql/SQLContext.html" title="class in org.apache.spark.sql">SQLContext</a> sqlContext)</pre>
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<h4>extraStrategies</h4>
<pre>public scala.collection.Seq<org.apache.spark.sql.catalyst.planning.GenericStrategy<org.apache.spark.sql.execution.SparkPlan>> extraStrategies()</pre>
<div class="block">Allows extra strategies to be injected into the query planner at runtime. Note this API
should be consider experimental and is not intended to be stable across releases.
<p></div>
<dl><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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