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https://issues.apache.org/jira/browse/HDFS-8430?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Uma Maheswara Rao G updated HDFS-8430:
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Summary: Erasure coding: compute file checksum for striped files (stripe by
stripe) (was: Erasure coding: compute file checksum for stripe files)
> 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: Sub-task
> Affects Versions: HDFS-7285
> Reporter: Walter Su
> Assignee: Kai Zheng
> Labels: hdfs-ec-3.0-must-do
> 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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