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From "Dmitro Lisnichenko" <dlysniche...@hortonworks.com>
Subject Re: Review Request 24454: After Namenode is moved via Ambari the hive metastore namenode hostname is not updated with the new namenode hostname
Date Thu, 07 Aug 2014 15:02:54 GMT

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This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/24454/#review49895
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Ship it!


Ship It!

- Dmitro Lisnichenko


On Aug. 7, 2014, 2:58 p.m., Dmytro Sen wrote:
> 
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> This is an automatically generated e-mail. To reply, visit:
> https://reviews.apache.org/r/24454/
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> 
> (Updated Aug. 7, 2014, 2:58 p.m.)
> 
> 
> Review request for Ambari and Dmitro Lisnichenko.
> 
> 
> Bugs: AMBARI-6709
>     https://issues.apache.org/jira/browse/AMBARI-6709
> 
> 
> Repository: ambari
> 
> 
> Description
> -------
> 
> The NameNode was moved using the "move" button in Ambari to a different host. After this
hive jobs were failing as the hive metastore refers to the old hostname for namenode. (This
is not a problem in a HA enabled cluster)
> Steps to reproduce:
> Bring up a 4 node cluster which includes hive
> create sample hive tables
> move the namenode through ambari
> run /usr/lib/hive/bin/metatool -listFSRoot
> It will list the old namenode host
> 
> 
> Diffs
> -----
> 
>   ambari-server/src/main/resources/stacks/HDP/2.0.6/services/HIVE/package/scripts/hive_service.py
8a57b01 
>   ambari-server/src/main/resources/stacks/HDP/2.0.6/services/HIVE/package/scripts/params.py
5b6ac59 
>   ambari-server/src/test/python/stacks/2.0.6/HIVE/test_hive_server.py 4e7df9d 
> 
> Diff: https://reviews.apache.org/r/24454/diff/
> 
> 
> Testing
> -------
> 
> 
> Thanks,
> 
> Dmytro Sen
> 
>


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