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https://issues.apache.org/jira/browse/HIVE-18916?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16511568#comment-16511568
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Aihua Xu commented on HIVE-18916:
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[~stakiar] One thought on how to get the error: Rather than checking the log
for "Error", can we separate the STDERR from STDOUT from bin/spark-submit
process so when there is an error, we can capture the error from STDERR? Is
that possible?
> SparkClientImpl doesn't error out if spark-submit fails
> -------------------------------------------------------
>
> Key: HIVE-18916
> URL: https://issues.apache.org/jira/browse/HIVE-18916
> Project: Hive
> Issue Type: Sub-task
> Components: Spark
> Reporter: Sahil Takiar
> Assignee: Sahil Takiar
> Priority: Major
> Attachments: HIVE-18916.1.WIP.patch, HIVE-18916.2.patch,
> HIVE-18916.3.patch
>
>
> If {{spark-submit}} returns a non-zero exit code, {{SparkClientImpl}} will
> simply log the exit code, but won't throw an error. Eventually, the
> connection timeout will get triggered and an exception like {{Timed out
> waiting for client connection}} will be logged, which is pretty misleading.
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