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From "Hudson (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (AMBARI-14431) Agent becomes unresposive after version incompatible Exception
Date Fri, 18 Dec 2015 22:03:46 GMT

    [ https://issues.apache.org/jira/browse/AMBARI-14431?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15064840#comment-15064840
] 

Hudson commented on AMBARI-14431:
---------------------------------

ABORTED: Integrated in Ambari-trunk-Commit #4068 (See [https://builds.apache.org/job/Ambari-trunk-Commit/4068/])
AMBARI-14431. Agent becomes unresposive after version incompatible (aonishuk: [http://git-wip-us.apache.org/repos/asf?p=ambari.git&a=commit&h=d090dbf78c8860a7e7c7d20330b3f810556f6325])
* ambari-agent/src/main/python/ambari_agent/main.py


> 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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