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Posted to issues@ozone.apache.org by "Nanda kumar (Jira)" <ji...@apache.org> on 2020/04/05 19:46:00 UTC

[jira] [Created] (HDDS-3347) PipelineActionHandler should handle unknown pipeline

Nanda kumar created HDDS-3347:
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             Summary: PipelineActionHandler should handle unknown pipeline
                 Key: HDDS-3347
                 URL: https://issues.apache.org/jira/browse/HDDS-3347
             Project: Hadoop Distributed Data Store
          Issue Type: Bug
          Components: SCM
    Affects Versions: 0.5.0
            Reporter: Nanda kumar
            Assignee: Nanda kumar


PipelineActionHandler is not able to handle PipelineActions for pipelines which is not present in SCM (deleted pipelines)

After SCM sends out the close pipeline command to datanodes, it removes the pipeline information from the pipeline db. If a datanode sends PipelineAction for the deleted pipeline, PipelineActionHandler cannot handle it.
In such a situation SCM should fire ClosePipelineCommand. 



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