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This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/35971/
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Review request for Ambari, Andrew Onischuk and Dmytro Sen.
Bugs: AMBARI-12101
https://issues.apache.org/jira/browse/AMBARI-12101
Repository: ambari
Description
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- Install Ambari 2.0 based cluster.
- Add a new service (custom) which is not part of the stack using "Add Service"
wizard. This step requires the new custom service package needs to be copied
to the /var/lib/ambari-server/resources/stacks/HDP/2.2/services folder.
- Deploy the new service and everything works fine.
- Now upgrade from Ambari 2.0 to Ambari 2.0.1
Problem: The
/var/lib/ambari-server/resources/stacks/HDP/2.2/services/mycustomservice folder
got wiped out. Restarting the ambari-server results in the following exception.
{code}
27 May 2015 10:53:55,441 ERROR [main] AmbariServer:667 - Failed to run the
Ambari Server
org.apache.ambari.server.StackAccessException: Stack data, stackName=HDP,
stackVersion=2.2, serviceName=HST
at
org.apache.ambari.server.api.services.AmbariMetaInfo.getService(AmbariMetaInfo.java:497)
at
org.apache.ambari.server.api.services.AmbariMetaInfo.getComponent(AmbariMetaInfo.java:265)
at
org.apache.ambari.server.controller.utilities.DatabaseChecker.checkDBConsistency(DatabaseChecker.java:96)
at
org.apache.ambari.server.controller.AmbariServer.run(AmbariServer.java:217)
at
org.apache.ambari.server.controller.AmbariServer.main(AmbariServer.java:665)
{code}
Expected: After upgrade the added service should be available and active. The
custom service folder should not be wiped out from the stacks folder.
Diffs
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ambari-server/src/main/python/ambari_server/serverUpgrade.py 6315f9a
Diff: https://reviews.apache.org/r/35971/diff/
Testing
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mvn clean test
Thanks,
Vitalyi Brodetskyi
