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From "Andrew Onischuk (JIRA)" <j...@apache.org>
Subject [jira] [Created] (AMBARI-12199) With non-root agent RU restart NN fails
Date Mon, 29 Jun 2015 11:19:04 GMT
Andrew Onischuk created AMBARI-12199:
----------------------------------------

             Summary: With non-root agent RU restart NN fails
                 Key: AMBARI-12199
                 URL: https://issues.apache.org/jira/browse/AMBARI-12199
             Project: Ambari
          Issue Type: Bug
            Reporter: Andrew Onischuk
            Assignee: Andrew Onischuk
             Fix For: 2.1.0



    Traceback (most recent call last):
      File "/var/lib/ambari-agent/cache/common-services/HDFS/2.1.0.2.0/package/scripts/namenode.py",
line 317, in <module>
        NameNode().execute()
      File "/usr/lib/python2.6/site-packages/resource_management/libraries/script/script.py",
line 216, in execute
        method(env)
      File "/usr/lib/python2.6/site-packages/resource_management/libraries/script/script.py",
line 436, in restart
        self.stop(env, rolling_restart=rolling_restart)
      File "/var/lib/ambari-agent/cache/common-services/HDFS/2.1.0.2.0/package/scripts/namenode.py",
line 89, in stop
        failover_namenode()
      File "/var/lib/ambari-agent/cache/common-services/HDFS/2.1.0.2.0/package/scripts/utils.py",
line 80, in failover_namenode
        was_zkfc_killed = kill_zkfc(params.hdfs_user)
      File "/var/lib/ambari-agent/cache/common-services/HDFS/2.1.0.2.0/package/scripts/utils.py",
line 121, in kill_zkfc
        Execute(kill_command)
      File "/usr/lib/python2.6/site-packages/resource_management/core/base.py", line 157,
in __init__
        self.env.run()
      File "/usr/lib/python2.6/site-packages/resource_management/core/environment.py", line
152, in run
        self.run_action(resource, action)
      File "/usr/lib/python2.6/site-packages/resource_management/core/environment.py", line
118, in run_action
        provider_action()
      File "/usr/lib/python2.6/site-packages/resource_management/core/providers/system.py",
line 254, in action_run
        tries=self.resource.tries, try_sleep=self.resource.try_sleep)
      File "/usr/lib/python2.6/site-packages/resource_management/core/shell.py", line 70,
in inner
        result = function(command, **kwargs)
      File "/usr/lib/python2.6/site-packages/resource_management/core/shell.py", line 92,
in checked_call
        tries=tries, try_sleep=try_sleep)
      File "/usr/lib/python2.6/site-packages/resource_management/core/shell.py", line 140,
in _call_wrapper
        result = _call(command, **kwargs_copy)
      File "/usr/lib/python2.6/site-packages/resource_management/core/shell.py", line 291,
in _call
        raise Fail(err_msg)
    resource_management.core.exceptions.Fail: Execution of 'ambari-sudo.sh su hdfs -l -s /bin/bash
-c 'ls /var/run/hadoop/hdfs/hadoop-hdfs-zkfc.pid > /dev/null 2>&1 && ps
-p `cat /var/run/hadoop/hdfs/hadoop-hdfs-zkfc.pid` > /dev/null 2>&1' &&
kill -9 `cat /var/run/hadoop/hdfs/hadoop-hdfs-zkfc.pid` > /dev/null 2>&1' returned
1. cat: /var/run/hadoop/hdfs/hadoop-hdfs-zkfc.pid: Permission denied
    





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