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From "Shashikant Banerjee (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HDDS-579) ContainerStateMachine should fail subsequent transactions per container in case one fails
Date Fri, 12 Oct 2018 08:43:00 GMT

     [ https://issues.apache.org/jira/browse/HDDS-579?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Shashikant Banerjee updated HDDS-579:
-------------------------------------
    Attachment: HDDS-579.001.patch

> ContainerStateMachine should fail subsequent transactions per container in case one fails
> -----------------------------------------------------------------------------------------
>
>                 Key: HDDS-579
>                 URL: https://issues.apache.org/jira/browse/HDDS-579
>             Project: Hadoop Distributed Data Store
>          Issue Type: Bug
>            Reporter: Shashikant Banerjee
>            Assignee: Shashikant Banerjee
>            Priority: Major
>              Labels: recovery
>         Attachments: HDDS-579.000.patch, HDDS-579.001.patch
>
>
> ContainerStateMachine will keep of track of the last successfully applied transaction
index and on restart inform Ratis the index, so that the subsequent transactions can be reapplied
from here.
> Moreover, in case one transaction fails, all the subsequent transactions on the container
should fail in the containerStateMachine and a container close action to SCM needs to be initiated
to close the container.



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