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From "Shashikant Banerjee (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HDDS-127) Add CloseContainerEventHandler in SCM
Date Wed, 06 Jun 2018 11:26:00 GMT

    [ https://issues.apache.org/jira/browse/HDDS-127?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16503157#comment-16503157

Shashikant Banerjee commented on HDDS-127:

Removed patch v0 and uploaded patch v1 . Patch implements a closeContainerEventHandler in

> 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-127.01.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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