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This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/36551/
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Review request for Ambari, Alejandro Fernandez, Jonathan Hurley, Mahadev Konar,
and Nate Cole.
Bugs: AMBARI-12425
https://issues.apache.org/jira/browse/AMBARI-12425
Repository: ambari
Description
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1) Ambari 2.0.0 + HDP 2.2.6, hdfs, yarn, mr, zk
2) upgrade to Ambari 2.1.0 build #1455
3) All looks good. Perform manual upgrade to HDP 2.3 #2557
4) All looks good. Go to finish and set-current. fails.
[root@c6401 conf]# ambari-server set-current --cluster-name=MyCluster
--version-display-name=HDP-2.3.0.0
Using python /usr/bin/python2.6
Setting current version...
Enter Ambari Admin login: admin
Enter Ambari Admin password:
ERROR: Exiting with exit code 1.
REASON: Error during setting current version. Http status code - 500.
{
"status" : 500,
"message" : "org.apache.ambari.server.controller.spi.SystemException:
Finalization failed. More details: \nSTDOUT: Begin finalizing the upgrade of
cluster MyCluster to version 2.3.0.0-2557\n\nSTDERR: Cluster stack version
2.3.0.0-2557 not found"
}
Previous patch was not fully correct: it accessed ClusterEntity directly, not
modifying our application-level cache (ClusterImplementation). I missed this
issue when testing patch yesterday, because I redeployed jar and restarted
server every time after jar replacement.
Diffs
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ambari-server/src/main/java/org/apache/ambari/server/controller/internal/ClusterStackVersionResourceProvider.java
8f50004
Diff: https://reviews.apache.org/r/36551/diff/
Testing
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I verified that my fix works without ambari-server restart (testing old version
and new version on the same VM snapshot).
[INFO] ------------------------------------------------------------------------
[INFO] Reactor Summary:
[INFO]
[INFO] Ambari Views ...................................... SUCCESS [2.924s]
[INFO] Ambari Metrics Common ............................. SUCCESS [1.625s]
[INFO] Ambari Server ..................................... SUCCESS [48:46.490s]
[INFO] ------------------------------------------------------------------------
[INFO] BUILD SUCCESS
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 48:54.697s
[INFO] Finished at: Thu Jul 16 21:31:04 EEST 2015
[INFO] Final Memory: 66M/1153M
[INFO] ------------------------------------------------------------------------
Thanks,
Dmitro Lisnichenko
