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https://issues.apache.org/jira/browse/HIVE-19320?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16456889#comment-16456889
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Aihua Xu commented on HIVE-19320:
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[~pvary] You are right. I think it's redirected to HS2 log now with that
change, but we can remove the output to the console. Do you agree?
> MapRedLocalTask is printing child log to stderr and stdout
> ----------------------------------------------------------
>
> Key: HIVE-19320
> URL: https://issues.apache.org/jira/browse/HIVE-19320
> Project: Hive
> Issue Type: Sub-task
> Components: Logging
> Affects Versions: 3.0.0
> Reporter: Aihua Xu
> Priority: Major
>
> In this line, local child MR task is printing the logs to stderr and stdout.
> https://github.com/apache/hive/blob/master/ql/src/java/org/apache/hadoop/hive/ql/exec/mr/MapredLocalTask.java#L341
> stderr/stdout should capture the service running log rather than the query
> execution output. Those should be reasonable to go to HS2 log and propagate
> to beeline console.
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