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From "dragon (JIRA)" <j...@apache.org>
Subject [jira] [Created] (HDFS-10056) CLONE - Erasure Coding: Implement batched listing of enrasure coding zones
Date Tue, 15 Mar 2016 08:16:35 GMT
dragon created HDFS-10056:
-----------------------------

             Summary: CLONE - Erasure Coding: Implement batched listing of enrasure coding
zones
                 Key: HDFS-10056
                 URL: https://issues.apache.org/jira/browse/HDFS-10056
             Project: Hadoop HDFS
          Issue Type: Sub-task
            Reporter: dragon
            Assignee: Rakesh R


The idea of this jira is to provide batch API in {{DistributedFileSystem}} to list the {{ECZoneInfo}}.

API signature:-
{code}
  /**
  * List all ErasureCoding zones. Incrementally fetches results from the server.
  */
  public RemoteIterator<ECZoneInfo> listErasureCodingZones() throws IOException {
    return dfs.listErasureCodingZones();
  }
{code}



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