Sandy Ryza created MAPREDUCE-5236: ------------------------------------- Summary: JobConf should not support disabling memory limits Key: MAPREDUCE-5236 URL: https://issues.apache.org/jira/browse/MAPREDUCE-5236 Project: Hadoop Map/Reduce Issue Type: Bug Affects Versions: 2.0.4-alpha Reporter: Sandy Ryza Assignee: Sandy Ryza
In MR1, a special value of -1 could be given for mapreduce.job.map|reduce.memory.mb to disable memory limits. In MR2, this makes no sense, as with slots gone, this value is used for requesting resources and scheduling. -- 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