ambari-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Jonathan Hurley <jhur...@hortonworks.com>
Subject Review Request 42870: RU : Storm Topologies stopped running while rolling upgrade
Date Wed, 27 Jan 2016 21:46:10 GMT

-----------------------------------------------------------
This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/42870/
-----------------------------------------------------------

Review request for Ambari, Alejandro Fernandez, Dmitro Lisnichenko, and Nate Cole.


Bugs: AMBARI-14819
    https://issues.apache.org/jira/browse/AMBARI-14819


Repository: ambari


Description
-------

When performing a rolling upgrade from HDP 2.3 to 2.4, Storm topologies are stopped. The upgrade
pack for HDP 2.3 to 2.4 was copied from HDP 2.2 to 2.3 - in HDP 2.2, Storm did not support
rolling upgrades and the removal of local and ZK data was necessary.


Diffs
-----

  ambari-server/src/main/resources/stacks/HDP/2.3/upgrades/upgrade-2.4.xml f248293 

Diff: https://reviews.apache.org/r/42870/diff/


Testing
-------

Upgraded storm from HDP 2.3 to HDP 2.4 and verified that the local and ZK data was not removed.


Thanks,

Jonathan Hurley


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