[jira] [Created] (STORM-739) If a worker dies supervisor clears local topology jar and re-downloads from nimbus

["Sriharsha Chintalapani (JIRA)" <ji...@apache.org>]

Sriharsha Chintalapani created STORM-739:
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             Summary: If a worker dies supervisor clears local topology jar and re-downloads from nimbus
                 Key: STORM-739
                 URL: https://issues.apache.org/jira/browse/STORM-739
             Project: Apache Storm
          Issue Type: Bug
            Reporter: Sriharsha Chintalapani
            Assignee: Sriharsha Chintalapani


Currently if a worker dies supervisor clears the local state including the supervisor's local topology jar. This is causing supervisor to re-download the topology jar from nimbus which can bring down nimbus if a topology has exception causing it to kill worker jvms and this can get into a loop worker dies-> supervisor clears the state- > supervisor downloads jar from nimbus . This will increase the load on the nimbus and there is no need to clear the supervisor state.



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