[ https://issues.apache.org/jira/browse/MAPREDUCE-6220?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Yang Hao updated MAPREDUCE-6220: -------------------------------- Summary: Provide option to forbid stdout of MapReduce task (was: Add an parameter for users decide whether forbid stdout of map task or reduce task) > Provide option to forbid stdout of MapReduce task > -------------------------------------------------- > > Key: MAPREDUCE-6220 > URL: https://issues.apache.org/jira/browse/MAPREDUCE-6220 > Project: Hadoop Map/Reduce > Issue Type: Improvement > Components: mrv2 > Affects Versions: 2.6.0 > Reporter: Yang Hao > Assignee: Yang Hao > Attachments: MAPREDUCE-6220.patch, MAPREDUCE-6220.v2.patch > > > System.out is a ugly way to print log, and many times it would do harm to > Hadoop cluster. So we can provide an option to forbid it -- This message was sent by Atlassian JIRA (v6.3.4#6332)