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https://issues.apache.org/jira/browse/HDFS-8023?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Kai Zheng updated HDFS-8023:
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Description: NameNode needs to provide RPC call for client and tool to
retrieve eraure coding schema for a file from NameNode. (was: NameNode needs
to provide RPC call for client, tool, or DataNode to retrieve eraure coding
policy and schema for a block or file from NameNode.)
> Erasure Coding: retrieve eraure coding schema for a file from NameNode
> ----------------------------------------------------------------------
>
> Key: HDFS-8023
> URL: https://issues.apache.org/jira/browse/HDFS-8023
> Project: Hadoop HDFS
> Issue Type: Sub-task
> Reporter: Kai Zheng
> Assignee: Vinayakumar B
> Attachments: HDFS-8023-01.patch, HDFS-8023-02.patch
>
>
> NameNode needs to provide RPC call for client and tool to retrieve eraure
> coding schema for a file from NameNode.
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