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https://issues.apache.org/jira/browse/IMPALA-11093?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Yu-Wen Lai resolved IMPALA-11093.
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Fix Version/s: Impala 4.0.1
Resolution: Fixed
> Fine grained table refreshing doesn't refresh table file metadata
> -----------------------------------------------------------------
>
> Key: IMPALA-11093
> URL: https://issues.apache.org/jira/browse/IMPALA-11093
> Project: IMPALA
> Issue Type: Bug
> Components: Catalog
> Reporter: Yu-Wen Lai
> Assignee: Yu-Wen Lai
> Priority: Major
> Fix For: Impala 4.0.1
>
>
> If we insert data into an acid partitioned table from Hive, the generated
> events will be like open_txn -> alter_partition -> commit_txn.
> In alter_partition event, we will refresh the partition (without refreshing
> file metadata) because the write id with the partition object in the event >
> write id of the cached partition. Then, in commit_txn event, we still do the
> same write id check. However, the write id is still the same, so we end up
> don't fresh file metadata.
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