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From László Pintér (Jira) <j...@apache.org>
Subject [jira] [Updated] (HIVE-22863) Commit compaction txn if it is opened but compaction is skipped
Date Tue, 25 Feb 2020 13:05:00 GMT

     [ https://issues.apache.org/jira/browse/HIVE-22863?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

László Pintér updated HIVE-22863:
---------------------------------
    Resolution: Fixed
        Status: Resolved  (was: Patch Available)

> Commit compaction txn if it is opened but compaction is skipped
> ---------------------------------------------------------------
>
>                 Key: HIVE-22863
>                 URL: https://issues.apache.org/jira/browse/HIVE-22863
>             Project: Hive
>          Issue Type: Bug
>            Reporter: Karen Coppage
>            Assignee: Karen Coppage
>            Priority: Major
>         Attachments: HIVE-22863.01.patch, HIVE-22863.02.patch, HIVE-22863.03.patch, HIVE-22863.04.patch,
HIVE-22863.05.patch
>
>
> Currently if a table does not have enough directories to compact, compaction is skipped
and the compaction is either (a) marked ready for cleaning or (b) marked compacted. However,
the txn the compaction runs in is never committed, it remains open, so TXNS and TXN_COMPONENTS
will never be cleared of information about the attempted compaction.



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