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From "Vinayakumar B (JIRA)" <j...@apache.org>
Subject [jira] [Created] (HDFS-8090) Erasure Coding: Add RPC to client-namenode to list all ECSchemas loaded in Namenode.
Date Wed, 08 Apr 2015 05:47:12 GMT
Vinayakumar B created HDFS-8090:
-----------------------------------

             Summary: Erasure Coding: Add RPC to client-namenode to list all ECSchemas loaded
in Namenode.
                 Key: HDFS-8090
                 URL: https://issues.apache.org/jira/browse/HDFS-8090
             Project: Hadoop HDFS
          Issue Type: Sub-task
            Reporter: Vinayakumar B
            Assignee: Vinayakumar B


ECSchemas will be configured and loaded only at the Namenode to avoid conflicts.
Client has to specify one of these schemas during creation of ecZones.
So, add an RPC to ClientProtocol to get all ECSchemas loaded at namenode, so that client can
choose only any one of these.



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