Details
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Bug
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Status: Resolved
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Critical
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Resolution: Fixed
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2.0.0
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None
Description
- 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.
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)
Expected: After upgrade the added service should be available and active. The custom service folder should not be wiped out from the stacks folder.
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