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From "Miklos Szegedi (JIRA)" <j...@apache.org>
Subject [jira] [Created] (YARN-7099) ResourceHandlerModule.parseConfiguredCGroupPath only works for privileged yarn users.
Date Fri, 25 Aug 2017 01:21:01 GMT
Miklos Szegedi created YARN-7099:
------------------------------------

             Summary: ResourceHandlerModule.parseConfiguredCGroupPath only works for privileged
yarn users.
                 Key: YARN-7099
                 URL: https://issues.apache.org/jira/browse/YARN-7099
             Project: Hadoop YARN
          Issue Type: Bug
          Components: nodemanager
            Reporter: Miklos Szegedi
            Assignee: Miklos Szegedi
            Priority: Minor


canWrite is failing
{code}
        if (candidate.isDirectory() && candidate.canWrite()) {
          pathSubsystemMappings.put(candidate.getAbsolutePath(), cgroupList);
        } else {
          LOG.warn("The following cgroup is not a directory or it is not"
              + " writable" + candidate.getAbsolutePath());
        }
{code}




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