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https://issues.apache.org/jira/browse/HDDS-203?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16531437#comment-16531437
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Shashikant Banerjee commented on HDDS-203:
------------------------------------------
Patch v1 is dependent on HDDS-48. Will be submitting it once HDDS-48 gets
merged to trunk.
> Add getCommittedBlockLength API in datanode
> -------------------------------------------
>
> Key: HDDS-203
> URL: https://issues.apache.org/jira/browse/HDDS-203
> Project: Hadoop Distributed Data Store
> Issue Type: Bug
> Components: Ozone Client, Ozone Datanode
> Reporter: Shashikant Banerjee
> Assignee: Shashikant Banerjee
> Priority: Major
> Fix For: 0.2.1
>
> Attachments: HDDS-203.00.patch, HDDS-203.01.patch
>
>
> When a container gets closed on the Datanode while the active Writes are
> happening
> by OzoneClient, Client Write requests will fail with
> ContainerClosedException. In such case,
> ozone Client needs to enquire the last committed block length from dataNodes
> and update the
> OzoneMaster with the updated length for the block. This Jira proposes to add
> to RPC call to get the last committed length of a block on a Datanode.
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