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https://issues.apache.org/jira/browse/HIVE-7439?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14170417#comment-14170417
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Rui Li commented on HIVE-7439:
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+1 patch looks good to me.
Only a minor point: can we print the meaning of all these statistics at the top
so that users can better understand what they see?
> Spark job monitoring and error reporting [Spark Branch]
> -------------------------------------------------------
>
> Key: HIVE-7439
> URL: https://issues.apache.org/jira/browse/HIVE-7439
> Project: Hive
> Issue Type: Sub-task
> Components: Spark
> Reporter: Xuefu Zhang
> Assignee: Chengxiang Li
> Labels: Spark-M3
> Attachments: HIVE-7439.1-spark.patch, HIVE-7439.2-spark.patch,
> HIVE-7439.2-spark.patch, HIVE-7439.3-spark.patch, HIVE-7439.3-spark.patch,
> hive on spark job status.PNG
>
>
> After Hive submits a job to Spark cluster, we need to report to user the job
> progress, such as the percentage done, to the user. This is especially
> important for long running queries. Moreover, if there is an error during job
> submission or execution, it's also crucial for hive to fetch the error log
> and/or stacktrace and feedback it to the user.
> Please refer design doc on wiki for more information.
> CLEAR LIBRARY CACHE
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