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Posted to issues-all@impala.apache.org by "Riza Suminto (Jira)" <ji...@apache.org> on 2023/03/24 18:52:00 UTC

[jira] [Assigned] (IMPALA-12025) Hide misleading TotalTime and InactiveTotalTime

     [ https://issues.apache.org/jira/browse/IMPALA-12025?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Riza Suminto reassigned IMPALA-12025:
-------------------------------------

    Assignee: Riza Suminto

> Hide misleading TotalTime and InactiveTotalTime
> -----------------------------------------------
>
>                 Key: IMPALA-12025
>                 URL: https://issues.apache.org/jira/browse/IMPALA-12025
>             Project: IMPALA
>          Issue Type: Improvement
>          Components: Backend
>            Reporter: Riza Suminto
>            Assignee: Riza Suminto
>            Priority: Major
>
> RuntimeProfileBase class in runtime-profile.cc always include TotalTime and InactiveTotalTime counter to query profile. These are being used to measure fragment instance activities, but meaningless and potentially misleading in some other parts of query profile.
> We should hide TotalTime and InactiveTotalTime in the following runtime profile nodes:
>  * All under "Summary:" and "ImpalaServer:"
>  * "Execution Profile"
>  * All under "Per Node Profiles:" except for "CodeGen:"
>  * "Fragment Instance Lifecycle Timings:"
>  * "Buffer pool:"
>  * "Dequeue:" and "Enqueue:"
>  * "Hash Table:"
>  * "Filter x:"
>  * "GroupingAggregator x:"
>  



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