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https://issues.apache.org/jira/browse/HIVE-27075?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Simhadri Govindappa resolved HIVE-27075.
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Fix Version/s: 4.0.0
Resolution: Fixed
> 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
> Fix For: 4.0.0
>
> 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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