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https://issues.apache.org/jira/browse/AMBARI-14431?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Andrew Onischuk updated AMBARI-14431:
-------------------------------------
Attachment: AMBARI-14431.patch
> Agent becomes unresposive after version incompatible Exception
> ---------------------------------------------------------------
>
> Key: AMBARI-14431
> URL: https://issues.apache.org/jira/browse/AMBARI-14431
> Project: Ambari
> Issue Type: Bug
> Reporter: Andrew Onischuk
> Assignee: Andrew Onischuk
> Fix For: 2.4.0
>
> Attachments: AMBARI-14431.patch
>
>
> While testing with perf cluster found this bug:
> Agent did not register with server due to version incompatible error and then
> did not recover from this state, although the server side was fixed.
> If agent is not retrying, it should quit
>
>
>
> ERROR 2015-12-10 23:04:35,184 Controller.py:165 - Cannot register host
> with non compatible agent version,
> hostname=perf-a-1.c.pramod-thangali.internal, agentVersion=2.2.0.0,
> serverVersion=2.1.3.0
> INFO 2015-12-10 23:04:35,184 Controller.py:392 - Registration response
> from perf-a-1.c.pramod-thangali.internal was FAILED
> ERROR 2015-12-10 23:04:35,185 main.py:315 - Fatal exception occurred:
> Traceback (most recent call last):
> File "/usr/lib/python2.6/site-packages/ambari_agent/main.py", line 312,
> in <module>
> main(heartbeat_stop_callback)
> File "/usr/lib/python2.6/site-packages/ambari_agent/main.py", line 303,
> in main
> ExitHelper.execute_cleanup()
> TypeError: unbound method execute_cleanup() must be called with
> ExitHelper instance as first argument (got nothing instead)
>
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