[jira] [Work logged] (HIVE-23559) Optimise Hive::moveAcidFiles for cloud storage

Wed, 07 Dec 2022 18:45:40 -0800 


     [ 
https://issues.apache.org/jira/browse/HIVE-23559?focusedWorklogId=831934&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-831934
 ]

ASF GitHub Bot logged work on HIVE-23559:
-----------------------------------------

                Author: ASF GitHub Bot
            Created on: 08/Dec/22 02:44
            Start Date: 08/Dec/22 02:44
    Worklog Time Spent: 10m 
      Work Description: sonarcloud[bot] commented on PR #3795:
URL: https://github.com/apache/hive/pull/3795#issuecomment-1341903633

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

    Worklog Id:     (was: 831934)
    Time Spent: 1h 40m  (was: 1.5h)

> Optimise Hive::moveAcidFiles for cloud storage
> ----------------------------------------------
>
>                 Key: HIVE-23559
>                 URL: https://issues.apache.org/jira/browse/HIVE-23559
>             Project: Hive
>          Issue Type: Improvement
>            Reporter: Rajesh Balamohan
>            Assignee: Dmitriy Fingerman
>            Priority: Major
>              Labels: pull-request-available
>          Time Spent: 1h 40m
>  Remaining Estimate: 0h
>
> [https://github.com/apache/hive/blob/master/ql/src/java/org/apache/hadoop/hive/ql/metadata/Hive.java#L4752]
> It ends up transferring DELTA, DELETE_DELTA, BASE prefixes sequentially from 
> staging to final location.
> This causes delays even with simple updates statements, which updates smaller 
> number of records in cloud storage.



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