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Posted to hdfs-dev@hadoop.apache.org by "Lokesh Jain (JIRA)" <ji...@apache.org> on 2018/11/15 17:17:00 UTC

[jira] [Created] (HDDS-844) Add logic for pipeline teardown after timeout

Lokesh Jain created HDDS-844:
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             Summary: Add logic for pipeline teardown after timeout
                 Key: HDDS-844
                 URL: https://issues.apache.org/jira/browse/HDDS-844
             Project: Hadoop Distributed Data Store
          Issue Type: Bug
          Components: SCM
    Affects Versions: 0.4.0
            Reporter: Lokesh Jain
            Assignee: Lokesh Jain


On receiving pipeline action we close the pipeline and wait for all containers to get closed. Currently pipeline is destroyed on datanodes only after all the containers have been closed. There is a possibility for containers to never get to CLOSED state if there is a two node failure. In such scenarios the pipeline needs to be destroyed and removed from SCM after a timeout.



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