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From bhuvnesh chaudhary <bchaudh...@pivotal.io>
Subject Re: Review Request 43556: Tez service check failed as it was unable to load ATSV15HistoryLoggingService class
Date Sat, 13 Feb 2016 06:45:40 GMT

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This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/43556/#review119140
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@Alejandro / @Sumit - Could you please review and verify this change as you might have much
better background of this value change.
I tested it for deployment based on trunk/branch-2.2, please let me know if you see any issues
due to upgrade requirement ?

- bhuvnesh chaudhary


On Feb. 13, 2016, 6:42 a.m., bhuvnesh chaudhary wrote:
> 
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> This is an automatically generated e-mail. To reply, visit:
> https://reviews.apache.org/r/43556/
> -----------------------------------------------------------
> 
> (Updated Feb. 13, 2016, 6:42 a.m.)
> 
> 
> Review request for Ambari, Alejandro Fernandez, jun aoki, Jayush Luniya, Oleksandr Diachenko,
Richard Zang, Sumit Mohanty, and Yusaku Sako.
> 
> 
> Bugs: AMBARI-15041
>     https://issues.apache.org/jira/browse/AMBARI-15041
> 
> 
> Repository: ambari
> 
> 
> Description
> -------
> 
> Tez service check and hive commands execution fails due to the below error:
> org.apache.tez.dag.api.TezReflectionException: Unable to load class: org.apache.tez.dag.history.logging.ats.ATSV15HistoryLoggingService
> ....
> Caused by: java.lang.ClassNotFoundException: org.apache.tez.dag.history.logging.ats.ATSV15HistoryLoggingService
> 
> Value of parameter tez.history.logging.service.class in ambari-server/src/main/resources/stacks/HDP/2.3/services/TEZ/configuration/tez-site.xml
is set as below, but there is no ATSV15HistoryLoggingService class.
> #tez.history.logging.service.class=org.apache.tez.dag.history.logging.ats.ATSV15HistoryLoggingService
> 
> Class ATSHistoryLoggingService exists and with the below settings tez based applications
(service check and hive) runs successfully.
> #tez.history.logging.service.class=org.apache.tez.dag.history.logging.ats.ATSHistoryLoggingService
> 
> 
> Diffs
> -----
> 
>   ambari-server/src/main/resources/stacks/HDP/2.3/services/TEZ/configuration/tez-site.xml
b2db250 
> 
> Diff: https://reviews.apache.org/r/43556/diff/
> 
> 
> Testing
> -------
> 
> yes, manually
> 
> 
> Thanks,
> 
> bhuvnesh chaudhary
> 
>


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