Sandy Ryza created MAPREDUCE-5236:
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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.
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