[ https://issues.apache.org/jira/browse/HBASE-22154?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16808342#comment-16808342 ]
James commented on HBASE-22154: ------------------------------- In first log message, We are observing {code} java.io.IOException: Can't get master address from ZooKeeper; znode data == null org.apache.hadoop.hbase.client.RetriesExhaustedException: Failed after attempts=1, exceptions: {code} > Facing issue with HA of HBase > ----------------------------- > > Key: HBASE-22154 > URL: https://issues.apache.org/jira/browse/HBASE-22154 > Project: HBase > Issue Type: Test > Reporter: James > Priority: Critical > > Hi Team, > I have set up HA Hadoop cluster and same for HBase. > When my Active name node is going down, Stand by name node is becoming active > name node however as same time my backup hbase master is not becoming active > HMaster(Active HMaster and Region server goes down). > -- This message was sent by Atlassian JIRA (v7.6.3#76005)