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https://issues.apache.org/jira/browse/HDFS-8430?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17802551#comment-17802551
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Shilun Fan commented on HDFS-8430:
----------------------------------

Bulk update: moved all 3.4.0 non-blocker issues, please move back if it is a 
blocker. Retarget 3.5.0.

> Erasure coding: compute file checksum for striped files (stripe by stripe)
> --------------------------------------------------------------------------
>
>                 Key: HDFS-8430
>                 URL: https://issues.apache.org/jira/browse/HDFS-8430
>             Project: Hadoop HDFS
>          Issue Type: Improvement
>          Components: erasure-coding
>    Affects Versions: HDFS-7285
>            Reporter: Walter Su
>            Assignee: Kai Zheng
>            Priority: Major
>         Attachments: HDFS-8430-poc1.patch
>
>
> HADOOP-3981 introduces a  distributed file checksum algorithm. It's designed 
> for replicated block.
> {{DFSClient.getFileChecksum()}} need some updates, so it can work for striped 
> block group.



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