Description
{"name":"org.apache.hadoop.hdfs.server.namenode.NameNode","time":1659856897268,"date":"2022-08-07 07:21:37,268","level":"INFO","thread":"main","message":"registered UNIX signal handlers for [TERM, HUP, INT]"} {"name":"org.apache.hadoop.hdfs.server.namenode.NameNode","time":1659856897390,"date":"2022-08-07 07:21:37,390","level":"INFO","thread":"main","message":"createNameNode [-bootstrapStandby, -nonInteractive]"} {"name":"org.apache.hadoop.hdfs.server.namenode.ha.BootstrapStandby","time":1659856897795,"date":"2022-08-07 07:21:37,795","level":"INFO","thread":"main","message":"Found nn: apache-hadoop-namenode-0.apache-hadoop-namenode.nom-backend.svc.cluster.local, ipc: hdfs:8020"} {"name":"org.apache.hadoop.hdfs.server.namenode.NameNode","time":1659856897796,"date":"2022-08-07 07:21:37,796","level":"ERROR","thread":"main","message":"Failed to start namenode.","exceptionclass":"java.io.IOException","stack":["java.io.IOException: java.lang.NullPointerException","\tat org.apache.hadoop.hdfs.server.namenode.ha.BootstrapStandby.run(BootstrapStandby.java:549)","\tat org.apache.hadoop.hdfs.server.namenode.NameNode.createNameNode(NameNode.java:1741)","\tat org.apache.hadoop.hdfs.server.namenode.NameNode.main(NameNode.java:1834)","Caused by: java.lang.NullPointerException","\tat org.apache.hadoop.hdfs.server.namenode.ha.BootstrapStandby.parseConfAndFindOtherNN(BootstrapStandby.java:435)","\tat org.apache.hadoop.hdfs.server.namenode.ha.BootstrapStandby.run(BootstrapStandby.java:114)","\tat org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:81)","\tat org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:95)","\tat org.apache.hadoop.hdfs.server.namenode.ha.BootstrapStandby.run(BootstrapStandby.java:544)","\t... 2 more"]} {"name":"org.apache.hadoop.util.ExitUtil","time":1659856897801,"date":"2022-08-07 07:21:37,801","level":"INFO","thread":"main","message":"Exiting with status 1: java.io.IOException: java.lang.NullPointerException"}
{"name":"org.apache.hadoop.hdfs.server.namenode.NameNode","time":1659856897804,"date":"2022-08-07 07:21:37,804","level":"INFO","thread":"shutdown-hook-0","message":"SHUTDOWN_MSG: \n/{}\nSHUTDOWN_MSG: Shutting down NameNode at apache-hadoop-namenode-1.apache-hadoop-namenode.nom-backend.svc.cluster.local/\n{}/"}