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https://issues.apache.org/jira/browse/HIVE-27075?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17692790#comment-17692790
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Simhadri Govindappa commented on HIVE-27075:
--------------------------------------------

Change merged to master. 
Thank you [~dkuzmenko] for the review!!!

> 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
>              Labels: pull-request-available
>          Time Spent: 40m
>  Remaining Estimate: 0h
>
> 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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