java.io.IOException

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  • Unable to convert HDFS from non-HA to HA
    via Server Fault by 030
    ,
    • java.io.IOException: org.apache.hadoop.HadoopIllegalArgumentException: HA is not enabled for this namenode. at org.apache.hadoop.hdfs.server.namenode.ha.BootstrapStandby.run(BootstrapStandby.java:310) at org.apache.hadoop.hdfs.server.namenode.NameNode.createNameNode(NameNode.java:1154) at org.apache.hadoop.hdfs.server.namenode.NameNode.main(NameNode.java:1241) Caused by: org.apache.hadoop.HadoopIllegalArgumentException: HA is not enabled for this namenode. at org.apache.hadoop.hdfs.server.namenode.ha.BootstrapStandby.parseConfAndFindOtherNN(BootstrapStandby.java:261) at org.apache.hadoop.hdfs.server.namenode.ha.BootstrapStandby.run(BootstrapStandby.java:92) at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:70) at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:84) at org.apache.hadoop.hdfs.server.namenode.ha.BootstrapStandby.run(BootstrapStandby.java:305) ... 2 more

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