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https://issues.apache.org/jira/browse/HIVE-14070?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15342355#comment-15342355
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Pengcheng Xiong edited comment on HIVE-14070 at 6/21/16 6:11 PM:
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Originally,i used SessionState.getPerfLogger().setPerfLogger(parentPerfLogger),
then Eclipse asked me to refactor that to this version.
was (Author: pxiong):
Originally,i used SessionState.getPerfLogger().setPerfLogger(parentPerfLogger),
then java asked me to refactor that to this version.
> hive.tez.exec.print.summary=true returns wrong results on HS2
> -------------------------------------------------------------
>
> Key: HIVE-14070
> URL: https://issues.apache.org/jira/browse/HIVE-14070
> Project: Hive
> Issue Type: Sub-task
> Reporter: Pengcheng Xiong
> Assignee: Pengcheng Xiong
> Attachments: HIVE-14070.01.patch
>
>
> On master, we have
> {code}
> Query Execution Summary
> ----------------------------------------------------------------------------------------------
> OPERATION DURATION
> ----------------------------------------------------------------------------------------------
> Compile Query -1466208820.74s
> Prepare Plan 0.00s
> Submit Plan 1466208825.50s
> Start DAG 0.26s
> Run DAG 4.39s
> ----------------------------------------------------------------------------------------------
> Task Execution Summary
> ----------------------------------------------------------------------------------------------
> VERTICES DURATION(ms) CPU_TIME(ms) GC_TIME(ms) INPUT_RECORDS
> OUTPUT_RECORDS
> ----------------------------------------------------------------------------------------------
> Map 1 1014.00 1,534 11 1,500
> 1
> Reducer 2 96.00 541 0 1
> 0
> ----------------------------------------------------------------------------------------------
> {code}
> sounds like a real issue.
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