ambari-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Dmytro Sen" <d...@hortonworks.com>
Subject Re: Review Request 35794: Ambari : upgrading from 2.0.0 to 2.0.1 wipes out the added service folder on the stack.
Date Fri, 26 Jun 2015 16:47:56 GMT

-----------------------------------------------------------
This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/35794/
-----------------------------------------------------------

(Updated Июнь 26, 2015, 4:47 п.п.)


Review request for Ambari, Andrew Onischuk and Vitalyi Brodetskyi.


Bugs: AMBARI-12101
    https://issues.apache.org/jira/browse/AMBARI-12101


Repository: ambari


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.


Diffs (updated)
-----

  ambari-server/src/main/python/ambari_server/serverUpgrade.py 6315f9a 

Diff: https://reviews.apache.org/r/35794/diff/


Testing
-------

Unit tests passed


Thanks,

Dmytro Sen


Mime
  • Unnamed multipart/alternative (inline, None, 0 bytes)
View raw message