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Created 01-30-2018 05:25 AM
I am getting below error while triggering list command in Hbase on Cloudera Quickstart VM:-
ERROR: org.apache.hadoop.hbase.PleaseHoldException: Master is initializing
Kindly refer to below additional information from log file:-
java.lang.RuntimeException: Failed construction of Master: class org.apache.hadoop.hbase.master.HMaster at org.apache.hadoop.hbase.master.HMaster.constructMaster(HMaster.java:2046) at org.apache.hadoop.hbase.master.HMasterCommandLine.startMaster(HMasterCommandLine.java:198) at org.apache.hadoop.hbase.master.HMasterCommandLine.run(HMasterCommandLine.java:139) at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:70) at org.apache.hadoop.hbase.util.ServerCommandLine.doMain(ServerCommandLine.java:126) at org.apache.hadoop.hbase.master.HMaster.main(HMaster.java:2060) Caused by: java.net.BindException: Address already in use at sun.nio.ch.Net.bind0(Native Method) at sun.nio.ch.Net.bind(Net.java:444) at sun.nio.ch.Net.bind(Net.java:436) at sun.nio.ch.ServerSocketChannelImpl.bind(ServerSocketChannelImpl.java:214) at sun.nio.ch.ServerSocketAdaptor.bind(ServerSocketAdaptor.java:74) at org.apache.hadoop.hbase.ipc.RpcServer.bind(RpcServer.java:2372) at org.apache.hadoop.hbase.ipc.RpcServer$Listener.<init>(RpcServer.java:528) at org.apache.hadoop.hbase.ipc.RpcServer.<init>(RpcServer.java:1902) at org.apache.hadoop.hbase.regionserver.RSRpcServices.<init>(RSRpcServices.java:845) at org.apache.hadoop.hbase.master.MasterRpcServices.<init>(MasterRpcServices.java:204) at org.apache.hadoop.hbase.master.HMaster.createRpcServices(HMaster.java:494) at org.apache.hadoop.hbase.regionserver.HRegionServer.<init>(HRegionServer.java:504) at org.apache.hadoop.hbase.master.HMaster.<init>(HMaster.java:347) at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:57) at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) at java.lang.reflect.Constructor.newInstance(Constructor.java:526) at org.apache.hadoop.hbase.master.HMaster.constructMaster(HMaster.java:2041) ... 5 more
I tried stopping, forcefully killing all the services and restarting the same (for both HBase Master and HBase region server). But the issue still persist.
Could you please advice how I can resolve this issue. Alternatively, can I change it to standalone mode?