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https://issues.apache.org/jira/browse/HIVE-28111?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Butao Zhang resolved HIVE-28111.
--------------------------------
Resolution: Fixed
> FSCountersSummary is only printed when LLAP IO is enabled
> ---------------------------------------------------------
>
> Key: HIVE-28111
> URL: https://issues.apache.org/jira/browse/HIVE-28111
> Project: Hive
> Issue Type: Bug
> Reporter: László Bodor
> Assignee: László Bodor
> Priority: Major
> Labels: pull-request-available
> Fix For: 4.1.0
>
>
> FSCountersSummary is only printed when LLAP IO is enabled, however, it's not
> LLAP IO specific as far as I know:
> https://github.com/apache/hive/blob/03a76ac70370fb94a78b00496ec511e671c652f2/ql/src/java/org/apache/hadoop/hive/ql/exec/tez/monitoring/TezJobMonitor.java#L446-L449
> it gives useful summary like:
> {code}
> INFO : Scheme: S3A
> INFO :
> ----------------------------------------------------------------------------------------------
> INFO : VERTICES BYTES_READ READ_OPS LARGE_READ_OPS
> BYTES_WRITTEN WRITE_OPS
> INFO :
> ----------------------------------------------------------------------------------------------
> INFO : Map 1 68.53KB 4 0
> 0B 0
> INFO : Map 11 5.54MB 68 0
> 0B 0
> INFO : Map 2 238.48MB 480 0
> 0B 0
> INFO : Map 5 10.71MB 80 0
> 0B 0
> INFO : Map 6 60.68MB 360 0
> 0B 0
> INFO : Map 8 2.69MB 24 0
> 0B 0
> INFO : Map 9 120.03MB 480 0
> 0B 0
> INFO : Reducer 10 0B 0 0
> 0B 0
> INFO : Reducer 3 0B 0 0
> 0B 0
> INFO : Reducer 4 0B 0 0
> 0B 0
> INFO : Reducer 7 0B 0 0
> 0B 0
> INFO :
> ----------------------------------------------------------------------------------------------
> {code}
> need to check if it prints similar data correctly in case of Tez container
> mode as this is specific to the tez runner callable and the
> TaskCounterUpdater is called from tez codepath
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