Bart Kersteter created MAPREDUCE-5683:
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Summary: Expand documentation for yarn.app.mapreduce.am.resource.mb
Key: MAPREDUCE-5683
URL: https://issues.apache.org/jira/browse/MAPREDUCE-5683
Project: Hadoop Map/Reduce
Issue Type: Improvement
Components: documentation, mrv2
Affects Versions: 2.1.1-beta, 2.0.5-alpha
Environment: Any - Documentation issue only
Reporter: Bart Kersteter
Priority: Minor
Fix For: trunk
Could we please see some more documentation around the
yarn.app.mapreduce.am.resource.mb parameter in mapred-site.xml? Information
about when (if ever) it would be appropriate to increase or decrease the value
of this would be useful.
Is there a minimum value this needs to be set in order for MapReduce jobs to
run under YARN?
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