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Posted to dev@oodt.apache.org by "Imesha Sudasingha (JIRA)" <ji...@apache.org> on 2018/05/25 05:47:00 UTC

[jira] [Created] (OODT-979) [AvroRPC] WorkflowManagerClient CLI hangs after starting a dynamic workflow

Imesha Sudasingha created OODT-979:
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             Summary: [AvroRPC] WorkflowManagerClient CLI hangs after starting a dynamic workflow
                 Key: OODT-979
                 URL: https://issues.apache.org/jira/browse/OODT-979
             Project: OODT
          Issue Type: Bug
          Components: workflow manager
    Affects Versions: 1.9
            Reporter: Imesha Sudasingha
            Assignee: Imesha Sudasingha
             Fix For: 1.9


When WM client is upgraded to use AvroRPCWorkflowManagerClient, the CLI hangs after starting the workflow instance. This happens because the underlying Netty Transceiver used has a running threadpool even after the communication is complete. Closing the NettyTranceiver fixes this issue which was implemented in OODT-978.

So, updating workflow manager components to close the WMClient once done is the solution.



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