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Posted to dev@ambari.apache.org by Dmitro Lisnichenko <dl...@hortonworks.com> on 2015/02/11 19:54:11 UTC
Review Request 30885: After upgrading Ambari 1.6.1 to 1.7,
the directory of zookeeper server get changed to /hadoop/zookeeper
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This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/30885/
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Review request for Ambari and Vitalyi Brodetskyi.
Bugs: AMBARI-9579
https://issues.apache.org/jira/browse/AMBARI-9579
Repository: ambari
Description
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PROBLEM: After upgrading Ambari 1.6.1 to 1.7, the directory of zookeeper server get changed to /hadoop/zookeeper
BUSINESS IMPACT: Customer is upgrading Ambari on an HA cluster. Due to this bug, customer was not able to start HDFS after upgrade, and was mislead to perform a -formatZK to workaround the issue.
STEPS TO REPRODUCE:
1. Deploy a Ambari 1.6.1 cluster
(I believe this is regardless of HDP version, but I used a HDP 2.1.3)
2. Set zookeeper server directory to something other than /hadoop/zookeeper
3. Upgrade Ambari to 1.7
4. Observe that zookeeper directory got change back to /hadoop/zookeeper
Diffs
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ambari-server/src/main/java/org/apache/ambari/server/upgrade/UpgradeCatalog170.java a7736dd
ambari-server/src/test/java/org/apache/ambari/server/upgrade/UpgradeCatalog170Test.java 42735c0
Diff: https://reviews.apache.org/r/30885/diff/
Testing
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mvn clean test
Thanks,
Dmitro Lisnichenko
Re: Review Request 30885: After upgrading Ambari 1.6.1 to 1.7,
the directory of zookeeper server get changed to /hadoop/zookeeper
Posted by Vitalyi Brodetskyi <vb...@hortonworks.com>.
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This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/30885/#review72002
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Ship it!
Ship It!
- Vitalyi Brodetskyi
On Лют. 11, 2015, 6:54 після полудня, Dmitro Lisnichenko wrote:
>
> -----------------------------------------------------------
> This is an automatically generated e-mail. To reply, visit:
> https://reviews.apache.org/r/30885/
> -----------------------------------------------------------
>
> (Updated Лют. 11, 2015, 6:54 після полудня)
>
>
> Review request for Ambari and Vitalyi Brodetskyi.
>
>
> Bugs: AMBARI-9579
> https://issues.apache.org/jira/browse/AMBARI-9579
>
>
> Repository: ambari
>
>
> Description
> -------
>
> PROBLEM: After upgrading Ambari 1.6.1 to 1.7, the directory of zookeeper server get changed to /hadoop/zookeeper
> BUSINESS IMPACT: Customer is upgrading Ambari on an HA cluster. Due to this bug, customer was not able to start HDFS after upgrade, and was mislead to perform a -formatZK to workaround the issue.
> STEPS TO REPRODUCE:
> 1. Deploy a Ambari 1.6.1 cluster
> (I believe this is regardless of HDP version, but I used a HDP 2.1.3)
> 2. Set zookeeper server directory to something other than /hadoop/zookeeper
> 3. Upgrade Ambari to 1.7
> 4. Observe that zookeeper directory got change back to /hadoop/zookeeper
>
>
> Diffs
> -----
>
> ambari-server/src/main/java/org/apache/ambari/server/upgrade/UpgradeCatalog170.java a7736dd
> ambari-server/src/test/java/org/apache/ambari/server/upgrade/UpgradeCatalog170Test.java 42735c0
>
> Diff: https://reviews.apache.org/r/30885/diff/
>
>
> Testing
> -------
>
> mvn clean test
>
>
> Thanks,
>
> Dmitro Lisnichenko
>
>