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Posted to dev@storm.apache.org by "Manishkumar (JIRA)" <ji...@apache.org> on 2015/03/25 19:09:54 UTC

[jira] [Created] (STORM-725) Topology does not start

Manishkumar created STORM-725:
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             Summary: Topology does not start
                 Key: STORM-725
                 URL: https://issues.apache.org/jira/browse/STORM-725
             Project: Apache Storm
          Issue Type: Question
    Affects Versions: 0.9.0.1
            Reporter: Manishkumar


I am running a topology with 1 Nimbus, 4 supervisor and 3 zookeeper in production environment. Most of the time when I start the storm cluster and deploy the topology, none of spouts or bolts get activated. Even though I Storm UI shows everything is running and in Active state; however, spout is not emitting any messages. I checked the logs on all nodes including nimbus, there are no errors or exceptions. In Storm UI -> Topology Summary, all the starts shows 0.

I have to restart the whole cluster few times before topology actually starts working.

I am using storm storm-0.9.0-rc3 with zookeeper zookeeper-3.4.5 on JDK 1.6.

Any Idea why is this happening? Why do I need to start the storm cluster i




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