@kishore sanchina it's working 🙂 ... View more

@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

I changed jruby-complete-1.7.4.jar to jruby-complete-1.6.8 in /hbase/lib, I tried to restart HBase but not Hmaster is stopped with "Connection refused to hdclus01-host6:16000" ... View more

[root@HDCLUS01-HOST6 lib]# cat /etc/hbase/conf/hbase-site.xml |grep -1 hbase.tmp <name>hbase.local.dir</name> <value>${hbase.tmp.dir}/local</value> </property> -- <property> <name>hbase.tmp.dir</name> <value>/tmp/hbase-${user.name}</value> ----------------------------------------------------------- As mentioned above I provide chmod 777, but my bad still getting same error ... View more

I have HDP2.5, I changed protobuf-3.0 with default one. ... View more

@jss In this case what should me next course of action? ... View more

As suggested I return back the original protobuf, but still facing same error. There is no new jar is added in /hbase/lib but we have phoenix, ranger etc jar as I installed all this by Ambari. ... View more

@ssoldatov I did not changed hbase classpath, I just replace protobuf jar that I mentioned above ... View more