I am getting connection refused error when connecting to Hbase through phoenix. I made some changes in zeppelin-env.sh to connect to eclipse in remote debug mode.
export ZEPPELIN_MEM="-Xdebug -Xnoagent -Xrunjdwp:transport=dt_socket,server=y,suspend=n,address=8111" Before that it was working fine. And there is also a JIRA bug logged for that:- https://issues.apache.org/jira/browse/ZEPPELIN-449 Thanks & Regards Vikash Kumar