[AMBARI-14704] Restart storm fails with a metrics storm sink jar related error sometimes

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 2.2.0
• Fix Version/s: 2.2.1
• Assignee: Aravindan Vijayan
• Reporter: Aravindan Vijayan
• Created: 16/Jan/16 18:00
• Updated: 18/Jan/16 20:39
• Resolved: 17/Jan/16 18:57

Description

Error trace

Traceback (most recent call last):
  File "/var/lib/ambari-agent/cache/common-services/STORM/0.9.1.2.1/package/scripts/drpc_server.py", line 130, in <module>
    DrpcServer().execute()
  File "/usr/lib/python2.6/site-packages/resource_management/libraries/script/script.py", line 219, in execute
    method(env)
  File "/usr/lib/python2.6/site-packages/resource_management/libraries/script/script.py", line 524, in restart
    self.start(env, upgrade_type=upgrade_type)
  File "/var/lib/ambari-agent/cache/common-services/STORM/0.9.1.2.1/package/scripts/drpc_server.py", line 62, in start
    self.configure(env)
  File "/var/lib/ambari-agent/cache/common-services/STORM/0.9.1.2.1/package/scripts/drpc_server.py", line 49, in configure
    storm()
  File "/usr/lib/python2.6/site-packages/ambari_commons/os_family_impl.py", line 89, in thunk
    return fn(*args, **kwargs)
  File "/var/lib/ambari-agent/cache/common-services/STORM/0.9.1.2.1/package/scripts/storm.py", line 105, in storm
    only_if=format("ls {metric_collector_sink_jar}")
  File "/usr/lib/python2.6/site-packages/resource_management/core/base.py", line 154, in __init__
    self.env.run()
  File "/usr/lib/python2.6/site-packages/resource_management/core/environment.py", line 158, in run
    self.run_action(resource, action)
  File "/usr/lib/python2.6/site-packages/resource_management/core/environment.py", line 121, in run_action
    provider_action()
  File "/usr/lib/python2.6/site-packages/resource_management/core/providers/system.py", line 238, 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 ln -s /usr/lib/storm/lib/ambari-metrics-storm-sink*.jar /usr/hdp/current/storm-client/lib/ambari-metrics-storm-sink.jar' returned 1. ln: failed to create symbolic link '/usr/hdp/current/storm-client/lib/ambari-metrics-storm-sink.jar': File exists

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