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https://issues.apache.org/jira/browse/AMBARI-8102?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14193628#comment-14193628
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Sumit Mohanty commented on AMBARI-8102:
---------------------------------------
LGTM, +1.
> NodeManager fails to start on HDP 2.2
> -------------------------------------
>
> Key: AMBARI-8102
> URL: https://issues.apache.org/jira/browse/AMBARI-8102
> Project: Ambari
> Issue Type: Bug
> Components: ambari-server
> Affects Versions: 1.7.0
> Reporter: Alejandro Fernandez
> Assignee: Alejandro Fernandez
> Priority: Blocker
> Fix For: 1.7.0
>
> Attachments: AMBARI-8102.patch, AMBARI-8102_branch-1.7.0.patch
>
>
> Node Manager fails to start with the following error,
> {code}
> 2014-11-01 23:33:27,247 - Error while executing command 'start':
> Traceback (most recent call last):
> File
> "/usr/lib/python2.6/site-packages/resource_management/libraries/script/script.py",
> line 122, in execute
> method(env)
> File
> "/var/lib/ambari-agent/cache/stacks/HDP/2.0.6/services/YARN/package/scripts/nodemanager.py",
> line 42, in start
> action='start'
> File
> "/var/lib/ambari-agent/cache/stacks/HDP/2.0.6/services/YARN/package/scripts/service.py",
> line 59, in service
> initial_wait=5
> File "/usr/lib/python2.6/site-packages/resource_management/core/base.py",
> line 148, in __init__
> self.env.run()
> File
> "/usr/lib/python2.6/site-packages/resource_management/core/environment.py",
> line 149, in run
> self.run_action(resource, action)
> File
> "/usr/lib/python2.6/site-packages/resource_management/core/environment.py",
> line 115, in run_action
> provider_action()
> File
> "/usr/lib/python2.6/site-packages/resource_management/core/providers/system.py",
> line 241, in action_run
> raise ex
> Fail: Execution of 'ls /var/run/hadoop-yarn/yarn/yarn-yarn-nodemanager.pid
> >/dev/null 2>&1 && ps `cat
> /var/run/hadoop-yarn/yarn/yarn-yarn-nodemanager.pid` >/dev/null 2>&1'
> returned 1.
> {code}
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