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https://issues.apache.org/jira/browse/HIVE-26059?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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László Végh resolved HIVE-26059.
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Resolution: Fixed
> Eventually clean compactions in "refused" state from compaction history
> -----------------------------------------------------------------------
>
> Key: HIVE-26059
> URL: https://issues.apache.org/jira/browse/HIVE-26059
> Project: Hive
> Issue Type: Improvement
> Components: Hive
> Reporter: László Végh
> Assignee: László Végh
> Priority: Major
> Labels: pull-request-available
> Time Spent: 1h 20m
> Remaining Estimate: 0h
>
> Compactions in states succeeded, failed, and did not initiate have a
> retention threshold (example:
> metastore.compactor.history.retention.succeeded) and are purged from
> COMPLETED_COMPACTIONS if the number of compactions in this state per
> partition/unpartitioned table passes the threshold. This keeps the size of
> COMPLETED_COMPACTIONS in check.
> We should also purge refused compactions from COMPLETED_COMPACTIONS.
> See:
> CompactionTxnHandler#purgeCompactionHistory
> ! Also: REFUSED_RESPONSE should be added to
> org.apache.hadoop.hive.metastore.txn.TxnStore#COMPACTION_STATES so that
> metrics will be collected about it.
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