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From "Dmytro Sen" <d...@hortonworks.com>
Subject 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 14:58:20 GMT

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This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/24454/
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Review request for Ambari and Dmitro Lisnichenko.


Bugs: AMBARI-6709
    https://issues.apache.org/jira/browse/AMBARI-6709


Repository: ambari


Description
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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
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  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
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Thanks,

Dmytro Sen


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