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https://issues.apache.org/jira/browse/HIVE-14070?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Pengcheng Xiong updated HIVE-14070:
-----------------------------------
Attachment: HIVE-14070.03.patch
> hive.tez.exec.print.summary=true returns wrong performance numbers 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, HIVE-14070.02.patch,
> HIVE-14070.03.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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