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<div class="subTitle">org.apache.spark</div>
<h2 title="Class ExceptionFailure" class="title">Class ExceptionFailure</h2>
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<li>java.lang.Object</li>
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<li>org.apache.spark.ExceptionFailure</li>
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<dt>All Implemented Interfaces:</dt>
<dd>java.io.Serializable, <a href="../../../org/apache/spark/TaskEndReason.html" title="interface in org.apache.spark">TaskEndReason</a>, <a href="../../../org/apache/spark/TaskFailedReason.html" title="interface in org.apache.spark">TaskFailedReason</a>, scala.Equals, scala.Product</dd>
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<pre>public class <span class="strong">ExceptionFailure</span>
extends java.lang.Object
implements <a href="../../../org/apache/spark/TaskFailedReason.html" title="interface in org.apache.spark">TaskFailedReason</a>, scala.Product, scala.Serializable</pre>
<div class="block">:: DeveloperApi ::
Task failed due to a runtime exception. This is the most common failure case and also captures
user program exceptions.
<p>
<code>stackTrace</code> contains the stack trace of the exception itself. It still exists for backward
compatibility. It's better to use <code>this(e: Throwable, metrics: Option[TaskMetrics])</code> to
create <code>ExceptionFailure</code> as it will handle the backward compatibility properly.
<p>
<code>fullStackTrace</code> is a better representation of the stack trace because it contains the whole
stack trace including the exception and its causes
<p>
<code>exception</code> is the actual exception that caused the task to fail. It may be <code>None</code> in
the case that the exception is not in fact serializable. If a task fails more than
once (due to retries), <code>exception</code> is that one that caused the last failure.</div>
<dl><dt><span class="strong">See Also:</span></dt><dd><a href="../../../serialized-form.html#org.apache.spark.ExceptionFailure">Serialized Form</a></dd></dl>
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<td class="colOne"><code><strong><a href="../../../org/apache/spark/ExceptionFailure.html#ExceptionFailure(java.lang.String, java.lang.String, java.lang.StackTraceElement[], java.lang.String, scala.Option, scala.Option)">ExceptionFailure</a></strong>(java.lang.String className,
java.lang.String description,
java.lang.StackTraceElement[] stackTrace,
java.lang.String fullStackTrace,
scala.Option<org.apache.spark.executor.TaskMetrics> metrics,
scala.Option<org.apache.spark.ThrowableSerializationWrapper> exceptionWrapper)</code> </td>
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<td class="colFirst"><code>java.lang.String</code></td>
<td class="colLast"><code><strong><a href="../../../org/apache/spark/ExceptionFailure.html#className()">className</a></strong>()</code> </td>
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<tr class="rowColor">
<td class="colFirst"><code>java.lang.String</code></td>
<td class="colLast"><code><strong><a href="../../../org/apache/spark/ExceptionFailure.html#description()">description</a></strong>()</code> </td>
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<td class="colFirst"><code>scala.Option<java.lang.Throwable></code></td>
<td class="colLast"><code><strong><a href="../../../org/apache/spark/ExceptionFailure.html#exception()">exception</a></strong>()</code> </td>
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<tr class="rowColor">
<td class="colFirst"><code>java.lang.String</code></td>
<td class="colLast"><code><strong><a href="../../../org/apache/spark/ExceptionFailure.html#fullStackTrace()">fullStackTrace</a></strong>()</code> </td>
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<td class="colFirst"><code>scala.Option<org.apache.spark.executor.TaskMetrics></code></td>
<td class="colLast"><code><strong><a href="../../../org/apache/spark/ExceptionFailure.html#metrics()">metrics</a></strong>()</code> </td>
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<td class="colFirst"><code>java.lang.StackTraceElement[]</code></td>
<td class="colLast"><code><strong><a href="../../../org/apache/spark/ExceptionFailure.html#stackTrace()">stackTrace</a></strong>()</code> </td>
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<td class="colFirst"><code>java.lang.String</code></td>
<td class="colLast"><code><strong><a href="../../../org/apache/spark/ExceptionFailure.html#toErrorString()">toErrorString</a></strong>()</code>
<div class="block">Error message displayed in the web UI.</div>
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<h3>Methods inherited from class java.lang.Object</h3>
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<h4>ExceptionFailure</h4>
<pre>public ExceptionFailure(java.lang.String className,
java.lang.String description,
java.lang.StackTraceElement[] stackTrace,
java.lang.String fullStackTrace,
scala.Option<org.apache.spark.executor.TaskMetrics> metrics,
scala.Option<org.apache.spark.ThrowableSerializationWrapper> exceptionWrapper)</pre>
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<pre>public java.lang.String className()</pre>
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<h4>description</h4>
<pre>public java.lang.String description()</pre>
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<h4>stackTrace</h4>
<pre>public java.lang.StackTraceElement[] stackTrace()</pre>
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<h4>fullStackTrace</h4>
<pre>public java.lang.String fullStackTrace()</pre>
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<h4>metrics</h4>
<pre>public scala.Option<org.apache.spark.executor.TaskMetrics> metrics()</pre>
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<h4>exception</h4>
<pre>public scala.Option<java.lang.Throwable> exception()</pre>
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<pre>public java.lang.String toErrorString()</pre>
<div class="block"><strong>Description copied from interface: <code><a href="../../../org/apache/spark/TaskFailedReason.html#toErrorString()">TaskFailedReason</a></code></strong></div>
<div class="block">Error message displayed in the web UI.</div>
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<dt><strong>Specified by:</strong></dt>
<dd><code><a href="../../../org/apache/spark/TaskFailedReason.html#toErrorString()">toErrorString</a></code> in interface <code><a href="../../../org/apache/spark/TaskFailedReason.html" title="interface in org.apache.spark">TaskFailedReason</a></code></dd>
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