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Posted to issues@hive.apache.org by "Simhadri Govindappa (Jira)" <ji...@apache.org> on 2023/02/13 11:21:00 UTC

[jira] [Assigned] (HIVE-27075) removeDuplicateCompletedTxnComponents() task must start only if compactions are enabled.

     [ https://issues.apache.org/jira/browse/HIVE-27075?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Simhadri Govindappa reassigned HIVE-27075:
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> removeDuplicateCompletedTxnComponents() task must start only if compactions are enabled.
> ----------------------------------------------------------------------------------------
>
>                 Key: HIVE-27075
>                 URL: https://issues.apache.org/jira/browse/HIVE-27075
>             Project: Hive
>          Issue Type: Task
>          Components: Hive
>            Reporter: Simhadri Govindappa
>            Assignee: Simhadri Govindappa
>            Priority: Major
>
> In the HiveAcidHouskeeperService, ([AcidHouseKeeperService.java#L85|https://github.com/apache/hive/blob/master/standalone-metastore/metastore-server/src/main/java/org/apache/hadoop/hive/metastore/txn/AcidHouseKeeperService.java#L85] ). removeDuplicateCompletedTxnComponents() task is an expensive operation an needed only for compaction. Therefore, we should probably move it under the isCompactorEnabled if block. 



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