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Details

    • Sub-task
    • Status: Resolved
    • Major
    • Resolution: Fixed
    • 2.9.0, 3.0.0
    • 3.1.0, 2.10.0, 2.9.1, 3.0.1
    • federation
    • CentOS6.5

      Hadoop 3.0.0

    • Reviewed
    • Fix the document error of setting up HFDS Router Federation
    • Patch, Important

    Description

      HDFS Router Federation doc error

      Configuration instructions

      <property>

      <name>dfs.namenodes.ns-fed</name>

      <value>r1,r2</value>

      </property>

      then execute :  hdfs dfs -ls hdfs://ns-fed/tmp/   failed with

      Couldn't create proxy provider class org.apache.hadoop.hdfs.server.namenode.ha.ConfiguredFailoverProxyProvider

      The correct configuration is

      <property>

      <name>dfs.ha.namenodes.ns-fed</name>

      <value>r1,r2</value>

      </property>

      Attachments

        1. HDFS-13083.patch
          0.7 kB
          tartarus

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