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https://issues.apache.org/jira/browse/IMPALA-11032?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Yu-Wen Lai resolved IMPALA-11032.
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Fix Version/s: Impala 4.1.0
Resolution: Fixed
> Automatic Refresh of Metadata for Local Catalog after Compaction
> ----------------------------------------------------------------
>
> Key: IMPALA-11032
> URL: https://issues.apache.org/jira/browse/IMPALA-11032
> 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 compaction for tables created in the Hive warehouse, queries(HIVE
> ACID table) made in Impala possibly fail with a FileNotFoundException if a
> file removed by the Hive cleaner.
> In IMPALA-10801, we check latest compaction id before serving metadata from
> Catalogd. However, coordinators don't take advantage of that. Coordinators
> have local cache so we will have do the same compaction check for coordinator
> as well.
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