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https://issues.apache.org/jira/browse/IMPALA-11181?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Yu-Wen Lai resolved IMPALA-11181.
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Fix Version/s: Impala 4.1.0
Resolution: Fixed
> Improving performance of compaction checking
> --------------------------------------------
>
> Key: IMPALA-11181
> URL: https://issues.apache.org/jira/browse/IMPALA-11181
> Project: IMPALA
> Issue Type: Improvement
> Components: Catalog
> Reporter: Yu-Wen Lai
> Assignee: Yu-Wen Lai
> Priority: Major
> Fix For: Impala 4.1.0
>
>
> After HIVE-25753, we don't need to explicitly set all partitions names for a
> table. Furthermore, we can send the last compaction id over to HMS and HMS
> will only send back information if there any newer compaction. In this way,
> we should be able to avoid unnecessary data be sent between HMS and Catalogd.
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