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  1. Hadoop HDFS
  2. HDFS-12826

Document Saying the RPC port, But it's required IPC port in HDFS Federation Document.

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    Details

    • Type: Bug
    • Status: Resolved
    • Priority: Minor
    • Resolution: Fixed
    • Affects Version/s: 3.0.0-beta1
    • Fix Version/s: 3.3.0
    • Labels:
      None
    • Hadoop Flags:
      Reviewed

      Description

      In Adding a new Namenode to an existing HDFS cluster , refreshNamenodes command required IPC port but in Documentation it's saying the RPC port.

      http://hadoop.apache.org/docs/r3.0.0-beta1/hadoop-project-dist/hadoop-hdfs/Federation.html#Balancer

       
      bin>:~/hdfsdata/HA/install/hadoop/datanode/bin> ./hdfs dfsadmin -refreshNamenodes host-name:65110
      refreshNamenodes: Unknown protocol: org.apache.hadoop.hdfs.protocol.ClientDatanodeProtocol
      bin.:~/hdfsdata/HA/install/hadoop/datanode/bin> ./hdfs dfsadmin -refreshNamenodes
      Usage: hdfs dfsadmin [-refreshNamenodes datanode-host:ipc_port]
      bin>:~/hdfsdata/HA/install/hadoop/datanode/bin> ./hdfs dfsadmin -refreshNamenodes host-name:50077
      bin>:~/hdfsdata/HA/install/hadoop/datanode/bin>
      

        Attachments

        1. HDFS-12826.patch
          0.7 kB
          usharani

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            People

            • Assignee:
              peruguusha usharani
              Reporter:
              Harsha1206 Harshakiran Reddy
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              Dates

              • Created:
                Updated:
                Resolved: