[jira] [Work logged] (HIVE-22383) `alterPartitions` is invoked twice during dynamic partition load causing runtime delay

Mon, 27 Mar 2023 12:08:09 -0700 


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https://issues.apache.org/jira/browse/HIVE-22383?focusedWorklogId=853232&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-853232
 ]

ASF GitHub Bot logged work on HIVE-22383:
-----------------------------------------

                Author: ASF GitHub Bot
            Created on: 27/Mar/23 19:07
            Start Date: 27/Mar/23 19:07
    Worklog Time Spent: 10m 
      Work Description: sonarcloud[bot] commented on PR #4161:
URL: https://github.com/apache/hive/pull/4161#issuecomment-1485719817

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Issue Time Tracking
-------------------

    Worklog Id:     (was: 853232)
    Time Spent: 20m  (was: 10m)

> `alterPartitions` is invoked twice during dynamic partition load causing 
> runtime delay
> --------------------------------------------------------------------------------------
>
>                 Key: HIVE-22383
>                 URL: https://issues.apache.org/jira/browse/HIVE-22383
>             Project: Hive
>          Issue Type: Bug
>            Reporter: Rajesh Balamohan
>            Assignee: Dmitriy Fingerman
>            Priority: Major
>              Labels: performance, pull-request-available
>          Time Spent: 20m
>  Remaining Estimate: 0h
>
> First invocation in {{Hive::loadDynamicPartitions}}
> https://github.com/apache/hive/blob/master/ql/src/java/org/apache/hadoop/hive/ql/metadata/Hive.java#L2978
> https://github.com/apache/hive/blob/master/ql/src/java/org/apache/hadoop/hive/ql/metadata/Hive.java#L2638
> Second invocation in {{BasicStatsTask::aggregateStats}}
> https://github.com/apache/hive/blob/master/ql/src/java/org/apache/hadoop/hive/ql/stats/BasicStatsTask.java#L335
> This leads to good amount of delay in dynamic partition loading.
>  



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