Hi, Here is a micro full distributed HBase running subsystem, total 3 virtual hosts are involved. One is master server hosting namenode, resource manager and Hmaster, the other hosts are datanode, nodemanager, and Hregionserver. The HBASE root directory is define at "hdfs://master:8020/hbase".
I'm very bewildered that when restart the Hbase every time, the HBASE root directory must be cleared and deleted, otherwise the HMaster server would stopped automatically even though re-start the HBase once again. I wonder if my HBASE configuration has something wrong. Thanks.
