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From "Vitalyi Brodetskyi" <vbrodets...@hortonworks.com>
Subject Re: Review Request 35716: RU - MR service check failed with unknown host exception because HistoryServer died since hdfs-site.xml is missing
Date Sun, 21 Jun 2015 17:43:11 GMT

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This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/35716/#review88702
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Ship it!


Ship It!

- Vitalyi Brodetskyi


On June 21, 2015, 5:38 p.m., Alejandro Fernandez wrote:
> 
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> This is an automatically generated e-mail. To reply, visit:
> https://reviews.apache.org/r/35716/
> -----------------------------------------------------------
> 
> (Updated June 21, 2015, 5:38 p.m.)
> 
> 
> Review request for Ambari, Jonathan Hurley, Mahadev Konar, and Sumit Mohanty.
> 
> 
> Bugs: AMBARI-12057
>     https://issues.apache.org/jira/browse/AMBARI-12057
> 
> 
> Repository: ambari
> 
> 
> Description
> -------
> 
> STR:
> 1. Installed Ambari 2.1.0 at build 2216
> 2. Deployed HDP 2.2.7 with HDFS, YARN, MR, Pig, Tez, Oozie, ZK, and the host containing
HistoryServer only also having DataNode, and NodeManager.
> 3. Enabled NameNode and ResourceManager HA
> 4. Installed repo for HDP 2.3
> 5. Performed an RU
> 6. The MR and Oozie Service Checks failed because HistorySever died immediately after
being started because hdfs-site.xml was missing from /etc/hadoop/2.3.0.0-2425/0/
> 
> 
> Diffs
> -----
> 
>   ambari-server/src/main/resources/common-services/YARN/2.1.0.2.0/package/scripts/yarn.py
9d1cf70 
>   ambari-server/src/test/python/stacks/2.0.6/YARN/test_historyserver.py 7735506 
>   ambari-server/src/test/python/stacks/2.0.6/YARN/test_mapreduce2_client.py bcd2277 
>   ambari-server/src/test/python/stacks/2.0.6/YARN/test_nodemanager.py 52be93e 
>   ambari-server/src/test/python/stacks/2.0.6/YARN/test_yarn_client.py 9144ada 
>   ambari-server/src/test/python/stacks/2.1/YARN/test_apptimelineserver.py e0c0c87 
> 
> Diff: https://reviews.apache.org/r/35716/diff/
> 
> 
> Testing
> -------
> 
> Reproduced on a live cluster and verified that the patch worked by copying hdfs-site.xml
to the host with HistoryServer.
> 
> -----------------------------------------------------------------------
> Total run:762
> Total errors:0
> Total failures:0
> OK
> 
> 
> Thanks,
> 
> Alejandro Fernandez
> 
>


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