> On Aug. 21, 2017, 10:59 p.m., Jonathan Hurley wrote:
> > ambari-server/src/main/resources/stacks/BigInsights/4.2/upgrades/config-upgrade.xml
> > Lines 380-381 (patched)
> > <https://reviews.apache.org/r/61786/diff/1/?file=1800806#file1800806line380>
> >
> >     I thought that we went through properties like this and changed them to 
> > "hdp" ... Wouldn't this cause a problem with that replacement?

"Change stack references" happens before "Upgrade service configs", so the 
"iop" introduced here is not subject to replacement.


- Attila


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On Aug. 21, 2017, 6:23 p.m., Attila Doroszlai wrote:
> 
> -----------------------------------------------------------
> This is an automatically generated e-mail. To reply, visit:
> https://reviews.apache.org/r/61786/
> -----------------------------------------------------------
> 
> (Updated Aug. 21, 2017, 6:23 p.m.)
> 
> 
> Review request for Ambari, Bikas Saha, Di Li, Jonathan Hurley, Sumit Mohanty, 
> Sid Wagle, and Tim Thorpe.
> 
> 
> Bugs: AMBARI-21768
>     https://issues.apache.org/jira/browse/AMBARI-21768
> 
> 
> Repository: ambari
> 
> 
> Description
> -------
> 
> * Get rid of unnecessary `-Dspark.history.fs.logDirectory`.  The value is 
> taken from `spark-defaults` anyway.
> * Tweak `spark.eventLog.dir` and `spark.history.fs.logDirectory` so that they 
> point to the cluster's existing Spark log directory.
> 
> 
> Diffs
> -----
> 
>   
> ambari-server/src/main/resources/stacks/BigInsights/4.2/upgrades/config-upgrade.xml
>  ad20bf9d9427b6891c4d5944fa3b3e347dbffe12 
>   
> ambari-server/src/main/resources/stacks/BigInsights/4.2/upgrades/nonrolling-upgrade-to-hdp-2.6.xml
>  b8c23bbb5292d374d4fb53b9b43a97ebcb1853cd 
> 
> 
> Diff: https://reviews.apache.org/r/61786/diff/1/
> 
> 
> Testing
> -------
> 
> Manual test according to steps in the bug.
> Tested with both default and customized log directory location.
> Verified that both pre-upgrade and post-upgrade jobs are shown in Spark 
> History Server UI.
> 
> 
> Thanks,
> 
> Attila Doroszlai
> 
>

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