[ 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_Q (was: Restarting Metastore kills Compactions) > Restarting Metastore kills Compactions - store Hadoop job id in COMPACTION_Q > ---------------------------------------------------------------------------- > > 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)