@ssoldatov Thanks...! In /usr/hdp/current/hbase-master/lib protobuf-java-3.1.0.jar -> /usr/ibmpacks/current/bigmatch/hbase/lib/protobuf-java-3.1.0.jar spark-assembly-1.6.2.2.5.0.0-1245-hadoop2.7.3.2.5.0.0-1245.jar -> /usr/ibmpacks/current/bigmatch/hbase/lib/sparkassembly-1.6.2.2.5.0.0-1245-hadoop2.7.3.2.5.0.0-1245.jar I unlink above two and changed protobuf-java-3.1.0.jar from protobuf-java-2.5.0.jar in /hbase/lib and follow below link. http://stackoverflow.com/questions/28563167/hbase-master-not-starting-correctly It worked for me. ... View more