[jira] [Created] (HIVE-20723) Allow per table specification of compaction yarn queue

["Eugene Koifman (JIRA)" <ji...@apache.org>]

Eugene Koifman created HIVE-20723:
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             Summary: Allow per table specification of compaction yarn queue
                 Key: HIVE-20723
                 URL: https://issues.apache.org/jira/browse/HIVE-20723
             Project: Hive
          Issue Type: New Feature
          Components: Transactions
    Affects Versions: 2.0.0
            Reporter: Eugene Koifman


Currently compactions of full CRUD transactional tables are Map-Reduce jobs submitted to a yarn queue defined by hive.compactor.job.queue property.

If would be useful to be able to override this on per table basis by putting it into table properties so that compactions for different tables can use different queues.

 

There is already ability to override other compaction related configs via table props, though this will need additional handling.

[https://cwiki.apache.org/confluence/display/Hive/Hive+Transactions#HiveTransactions-TableProperties]

 

See {{CopactorMR.COMPACTOR_PREFIX}} and {{Initiator.COMPACTORTHRESHOLD_PREFIX}}

 

 

 



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