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Posted to hdfs-issues@hadoop.apache.org by "Kai Zheng (JIRA)" <ji...@apache.org> on 2015/03/30 15:15:53 UTC

[jira] [Created] (HDFS-8023) Erasure Coding: retrieve eraure coding policy and schema for a block or file from NameNode

Kai Zheng created HDFS-8023:
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             Summary: Erasure Coding: retrieve eraure coding policy and schema for a block or 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


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.



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