[AMBARI-19442] Ownership is changed before the creation of directory in ZEPPELIN master.py

• Type: Bug
• Status: Resolved
• Priority: Blocker
• Resolution: Fixed
• Assignee: Renjith Kamath
• Reporter: Pradarttana
• Created: 10/Jan/17 12:18
• Updated: 15/Jan/17 23:53
• Resolved: 15/Jan/17 23:14

Description

ownership is changed before the creation of directory in ZEPPELIN master.py
file :- /var/lib/ambari-agent/cache/common-services/ZEPPELIN/0.6.0.2.5/package/scripts/master.py

 def configure(self, env):
    import params
    import status_params
    env.set_params(params)
    env.set_params(status_params)
    self.create_zeppelin_log_dir(env)
    self.chown_zeppelin_pid_dir(env)

    # create the pid and zeppelin dirs
    Directory([params.zeppelin_pid_dir, params.zeppelin_dir],
              owner=params.zeppelin_user,
              group=params.zeppelin_group,
              cd_access="a",
              create_parents=True,
              mode=0755
    )

    # write out zeppelin-site.xml
    XmlConfig("zeppelin-site.xml",
              conf_dir=params.conf_dir,
              configurations=params.config['configurations']['zeppelin-config'],
              owner=params.zeppelin_user,
              group=params.zeppelin_group

The Failure message :-

Traceback (most recent call last):
  File "/var/lib/ambari-agent/cache/common-services/ZEPPELIN/0.6.0.2.5/package/scripts/master.py", line 375, in <module>
    Master().execute()
  File "/usr/lib/python2.6/site-packages/resource_management/libraries/script/script.py", line 287, in execute
    method(env)
  File "/var/lib/ambari-agent/cache/common-services/ZEPPELIN/0.6.0.2.5/package/scripts/master.py", line 172, in start
    self.configure(env)
  File "/var/lib/ambari-agent/cache/common-services/ZEPPELIN/0.6.0.2.5/package/scripts/master.py", line 119, in configure
    self.chown_zeppelin_pid_dir(env)
  File "/var/lib/ambari-agent/cache/common-services/ZEPPELIN/0.6.0.2.5/package/scripts/master.py", line 111, in chown_zeppelin_pid_dir
    sudo=True)
  File "/usr/lib/python2.6/site-packages/resource_management/core/base.py", line 155, in __init__
    self.env.run()
  File "/usr/lib/python2.6/site-packages/resource_management/core/environment.py", line 160, in run
    self.run_action(resource, action)
  File "/usr/lib/python2.6/site-packages/resource_management/core/environment.py", line 124, in run_action
    provider_action()
  File "/usr/lib/python2.6/site-packages/resource_management/core/providers/system.py", line 262, 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 72, in inner
    result = function(command, **kwargs)
  File "/usr/lib/python2.6/site-packages/resource_management/core/shell.py", line 102, in checked_call
    tries=tries, try_sleep=try_sleep, timeout_kill_strategy=timeout_kill_strategy)
  File "/usr/lib/python2.6/site-packages/resource_management/core/shell.py", line 150, in _call_wrapper
    result = _call(command, **kwargs_copy)
  File "/usr/lib/python2.6/site-packages/resource_management/core/shell.py", line 303, in _call
    raise ExecutionFailed(err_msg, code, out, err)
resource_management.core.exceptions.ExecutionFailed: Execution of 'chown -R cstm-zeppelin:cstm-zeppelin /var/run/zeppelin' returned 1. chown: cannot access '/var/run/zeppelin': No such file or directory

Issue Links

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