[
https://issues.apache.org/jira/browse/HIVE-11685?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Eugene Koifman updated HIVE-11685:
----------------------------------
Summary: Restarting Metastore kills Compactions - store Hadoop job id in
COMPACTION_QUEUE (was: Restarting Metastore kills Compactions - store Hadoop
job id in COMPACTION_Q)
> Restarting Metastore kills Compactions - store Hadoop job id in
> COMPACTION_QUEUE
> --------------------------------------------------------------------------------
>
> Key: HIVE-11685
> URL: https://issues.apache.org/jira/browse/HIVE-11685
> Project: Hive
> Issue Type: Improvement
> Components: Metastore, Transactions
> Affects Versions: 1.0.1
> Reporter: Eugene Koifman
> Assignee: Eugene Koifman
>
> CompactorMR submits MR job to do compaction and waits for completion.
> If the metastore need to be restarted, it will kill in-flight compactions.
> I ideally we'd want to add job ID to the COMPACTION_QUEUE table (and include
> that in SHOW COMPACTIONS) and poll for it or register a callback so that the
> job survives Metastore restart
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
