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https://issues.apache.org/jira/browse/HDDS-550?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16642095#comment-16642095
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Mukul Kumar Singh commented on HDDS-550:
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Thanks for working on this [~shashikant]. The new patch looks really good to me.
I feel in the new readStateMachineData api, we will not need the
recreateLogEntryProto. As the recreation of the entry will happen in inside
Ratis.
> Serialize ApplyTransaction calls per Container in ContainerStateMachine
> -----------------------------------------------------------------------
>
> Key: HDDS-550
> URL: https://issues.apache.org/jira/browse/HDDS-550
> Project: Hadoop Distributed Data Store
> Issue Type: Bug
> Reporter: Shashikant Banerjee
> Assignee: Shashikant Banerjee
> Priority: Major
> Attachments: HDDS-550.001.patch
>
>
> As part of handling Node failures in Ozone, the block commit need to happen
> in order inside ContainerStateMachine per container. With RATIS-341, it is
> guaranteed that the applyTransaction calls for committing the write chunks
> will be initiated only when the WriteStateMachine data for write Chunk
> operations finish.
> This Jira is aimed at making all the applyTransaction operations inside
> ContainerStateMachine serial per container with a single thread Executor per
> container handling all applyTransactions calls.
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