Tejas Patil created SPARK-17451:
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Summary: CoarseGrainedExecutorBackend should inform driver before
self-kill
Key: SPARK-17451
URL: https://issues.apache.org/jira/browse/SPARK-17451
Project: Spark
Issue Type: Improvement
Components: Spark Core
Affects Versions: 2.0.0
Reporter: Tejas Patil
Priority: Minor
`CoarseGrainedExecutorBackend` in some failure cases exits the JVM. While this
does not have any issue, from the driver UI there is no specific reason
captured for this. `exitExecutor` [0] already has the reason which could be
passed on to the driver.
[0] :
https://github.com/apache/spark/blob/master/core/src/main/scala/org/apache/spark/executor/CoarseGrainedExecutorBackend.scala#L151
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