You are viewing a plain text version of this content. The canonical link for it is here.

Posted to dev@storm.apache.org by "Robert Joseph Evans (JIRA)" <ji...@apache.org> on 2015/11/23 21:47:45 UTC

[jira] [Created] (STORM-1330) Evaluate Port JStorm advanced Rebalancing

Robert Joseph Evans created STORM-1330:
------------------------------------------

             Summary: Evaluate Port JStorm advanced Rebalancing
                 Key: STORM-1330
                 URL: https://issues.apache.org/jira/browse/STORM-1330
             Project: Apache Storm
          Issue Type: New Feature
          Components: storm-core
            Reporter: Robert Joseph Evans


JStorm:
Besides rebalance, scale-out/in by updating the number of workers, ackers, spouts & bolts dynamically without stopping topology. Routing is updated dynamically within upstream components.

dynamic routing with some groupings is difficult to get right when there is state, we need to be sure this is well documented, and might want to disallow it for some groupings without a force flag.



--
This message was sent by Atlassian JIRA
(v6.3.4#6332)