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https://issues.apache.org/jira/browse/HIVE-26059?focusedWorklogId=745792&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-745792
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ASF GitHub Bot logged work on HIVE-26059:
-----------------------------------------
Author: ASF GitHub Bot
Created on: 22/Mar/22 12:40
Start Date: 22/Mar/22 12:40
Worklog Time Spent: 10m
Work Description: veghlaci05 opened a new pull request #3127:
URL: https://github.com/apache/hive/pull/3127
### What changes were proposed in this pull request?
Purge refused compactions from COMPLETED_COMPACTIONS.
### Why are the changes needed?
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 behaviour
should also be applied to compactions in REFUSED state.
### Does this PR introduce _any_ user-facing change?
No
### How was this patch tested?
Manually, and through unit tests.
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Issue Time Tracking
-------------------
Worklog Id: (was: 745792)
Remaining Estimate: 0h
Time Spent: 10m
> 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
> Time Spent: 10m
> 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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