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Posted to issues@ozone.apache.org by "Nanda kumar (Jira)" <ji...@apache.org> on 2020/04/05 19:56:00 UTC

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

     [ https://issues.apache.org/jira/browse/HDDS-3347?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Nanda kumar updated HDDS-3347:
------------------------------
    Summary: PipelineActionHandler should handle unknown pipeline.  (was: PipelineActionHandler should handle unknown pipeline)

> 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
>            Priority: Major
>              Labels: pull-request-available
>          Time Spent: 10m
>  Remaining Estimate: 0h
>
> 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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