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https://issues.apache.org/jira/browse/AMBARI-17524?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Andrew Onischuk updated AMBARI-17524:
-------------------------------------
Resolution: Fixed
Status: Resolved (was: Patch Available)
Committed to trunk and branch-2.4
> Falcon start fails rarely
> -------------------------
>
> Key: AMBARI-17524
> URL: https://issues.apache.org/jira/browse/AMBARI-17524
> Project: Ambari
> Issue Type: Bug
> Reporter: Andrew Onischuk
> Assignee: Andrew Onischuk
> Fix For: 2.4.0
>
> Attachments: AMBARI-17524.patch
>
>
> Traceback (most recent call last):
> File
> "/var/lib/ambari-agent/cache/common-services/FALCON/0.5.0.2.1/package/scripts/falcon_server.py",
> line 177, in <module>
> FalconServer().execute()
> File
> "/usr/lib/python2.6/site-packages/resource_management/libraries/script/script.py",
> line 280, in execute
> method(env)
> File
> "/var/lib/ambari-agent/cache/common-services/FALCON/0.5.0.2.1/package/scripts/falcon_server.py",
> line 50, in start
> falcon('server', action='start', upgrade_type=upgrade_type)
> 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/FALCON/0.5.0.2.1/package/scripts/falcon.py",
> line 194, in falcon
> environment=environment_dictionary)
> 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 273, 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
> 71, in inner
> result = function(command, **kwargs)
> File
> "/usr/lib/python2.6/site-packages/resource_management/core/shell.py", line
> 93, in checked_call
> tries=tries, try_sleep=try_sleep)
> File
> "/usr/lib/python2.6/site-packages/resource_management/core/shell.py", line
> 141, in _call_wrapper
> result = _call(command, **kwargs_copy)
> File
> "/usr/lib/python2.6/site-packages/resource_management/core/shell.py", line
> 294, in _call
> raise Fail(err_msg)
> resource_management.core.exceptions.Fail: Execution of
> '/usr/hdp/current/falcon-server/bin/falcon-start -port 15000' returned 1.
> Hadoop home is set, adding libraries from
> '/usr/hdp/current/hadoop-client/bin/hadoop classpath' into falcon classpath
> falcon running as process 3443. Stop it first.
>
> This happens because falcon start was not idempotent unlike other start
> command.
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