stanley shi created YARN-1912:
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Summary: ResourceLocalizer started without any jvm memory control
Key: YARN-1912
URL: https://issues.apache.org/jira/browse/YARN-1912
Project: Hadoop YARN
Issue Type: Bug
Components: nodemanager
Affects Versions: 2.2.0
Reporter: stanley shi
In the LinuxContainerExecutor.java#startLocalizer, it does not specify any
"-Xmx" configurations in the command, this caused the ResourceLocalizer to be
started with default memory setting.
In an server-level hardware, it will use 25% of the system memory as the max
heap size, this will cause memory issue in some cases.
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