Beckham007 created YARN-2686:
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Summary: CgroupsLCEResourcesHandler does not support the default
Redhat 7/CentOS 7
Key: YARN-2686
URL: https://issues.apache.org/jira/browse/YARN-2686
Project: Hadoop YARN
Issue Type: Bug
Components: nodemanager
Reporter: Beckham007
CgroupsLCEResourcesHandler uses "," to seprating resourcesOption.
Redhat 7 use "/sys/fs/cgroup/cpu,cpuacct" as the cpu mount dir. So
container-executor would use the wrong path "/sys/fs/cgroup/cpu" as the
container task file. It should be
"/sys/fs/cgroup/cpu,cpuacct/hadoop-yarn/contain_id/tasks".
We should someother character instand of ",".
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