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https://issues.apache.org/jira/browse/HDDS-550?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16644937#comment-16644937
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Shashikant Banerjee commented on HDDS-550:
------------------------------------------

mvnInstall failure is happening in the hadoop-ozone-tools because, it gets 
selectively compiles without compiling the corresponding proto changes. The 
failure specifically is not related to the patch.  It compiles in my setup 
cleanly.

> 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, HDDS-550.002.patch, 
> HDDS-550.003.patch, HDDS-550.004.patch, HDDS-550.005.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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