java.io.IOException: org.apache.hadoop.HadoopIllegalArgumentException: HA is not enabled for this namenode.

Server Fault | 030 | 3 years ago
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    Unable to convert HDFS from non-HA to HA

    Server Fault | 3 years ago | 030
    java.io.IOException: org.apache.hadoop.HadoopIllegalArgumentException: HA is not enabled for this namenode.

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    Root Cause Analysis

    1. org.apache.hadoop.HadoopIllegalArgumentException

      HA is not enabled for this namenode.

      at org.apache.hadoop.hdfs.server.namenode.ha.BootstrapStandby.parseConfAndFindOtherNN()
    2. Apache Hadoop HDFS
      BootstrapStandby.run
      1. org.apache.hadoop.hdfs.server.namenode.ha.BootstrapStandby.parseConfAndFindOtherNN(BootstrapStandby.java:261)
      2. org.apache.hadoop.hdfs.server.namenode.ha.BootstrapStandby.run(BootstrapStandby.java:92)
      2 frames
    3. Hadoop
      ToolRunner.run
      1. org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:70)
      2. org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:84)
      2 frames
    4. Apache Hadoop HDFS
      NameNode.main
      1. org.apache.hadoop.hdfs.server.namenode.ha.BootstrapStandby.run(BootstrapStandby.java:305)
      2. org.apache.hadoop.hdfs.server.namenode.NameNode.createNameNode(NameNode.java:1154)
      3. org.apache.hadoop.hdfs.server.namenode.NameNode.main(NameNode.java:1241)
      3 frames