[ https://issues.apache.org/jira/browse/MAPREDUCE-870?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Sharad Agarwal updated MAPREDUCE-870: ------------------------------------- Status: Patch Available (was: Open) > Clean up the job Retire code > ---------------------------- > > Key: MAPREDUCE-870 > URL: https://issues.apache.org/jira/browse/MAPREDUCE-870 > Project: Hadoop Map/Reduce > Issue Type: Sub-task > Reporter: Sharad Agarwal > Assignee: Sharad Agarwal > Attachments: 870_v1.patch, 870_v2.patch, 870_v3.patch > > > Currently completed job's full data structures are kept in memory based on > mapred.jobtracker.completeuserjobs.maximum, > mapred.jobtracker.retirejob.interval.min, > mapred.jobtracker.retirejob.interval and mapred.jobtracker.retirejob.check > settings. These controls are not much useful now since MAPREDUCE-817 > introduced a cache for keeping just the very basic info of the completed job. > These settings should be removed and the job should be purged as soon as the > history files are available in HDFS. > Going forward, clients can read the history files if they need to drill down > into more information (MAPREDUCE-864). -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.