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Posted to hdfs-issues@hadoop.apache.org by "Shashikant Banerjee (JIRA)" <ji...@apache.org> on 2018/06/06 11:24:00 UTC

[jira] [Updated] (HDDS-127) Add CloseContainerEventHandler in SCM

     [ https://issues.apache.org/jira/browse/HDDS-127?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Shashikant Banerjee updated HDDS-127:
-------------------------------------
    Summary: Add CloseContainerEventHandler in SCM  (was: Add CloseOpenPipelines and CloseContainerEventHandler in SCM)

> Add CloseContainerEventHandler in SCM
> -------------------------------------
>
>                 Key: HDDS-127
>                 URL: https://issues.apache.org/jira/browse/HDDS-127
>             Project: Hadoop Distributed Data Store
>          Issue Type: Bug
>            Reporter: Shashikant Banerjee
>            Assignee: Shashikant Banerjee
>            Priority: Major
>             Fix For: 0.2.1
>
>         Attachments: HDDS-127.00.patch
>
>
> When a node fails or node is out of space, all the pipelines which has this particular datanode id,
> need to be removed from the active pipelines list. Moreover, all open containers residing on the datanode need to be closed on all the other datanodes as well as the State in SCM container state manager needs to be updated to maintain consistency. This Jira aims to add the required event handlers .



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