[ https://issues.apache.org/jira/browse/MAPREDUCE-5194?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Chris Douglas updated MAPREDUCE-5194: ------------------------------------- Status: Patch Available (was: Open) > Heed interrupts during Fetcher shutdown > --------------------------------------- > > Key: MAPREDUCE-5194 > URL: https://issues.apache.org/jira/browse/MAPREDUCE-5194 > Project: Hadoop Map/Reduce > Issue Type: Task > Components: task > Reporter: Chris Douglas > Priority: Minor > Attachments: M5194-1.patch, M5194.patch > > > In the current implementation, {{Fetcher}} instances usually exit gracefully > when the shuffle succeeds. When it fails, threads are interrupted, but may > continue running harmlessly until the JVM shuts down. > However, to generate consistent checkpoints, these threads should exit > cleanly to quiesce the state of the shuffle. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira