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mapr hbase 0.98 issue

Question asked by liaisontqiu on May 5, 2015
Latest reply on May 19, 2015 by liaisontqiu
I created a mapr cluster, and configured edge nodes. I used HBase API to access MapR DB from edge nodes, using "hbase classpath" as external classpath. It works fine on the edge nodes that installed mapr-hbase 0.94.x pacakage but not on mapr-hbase 0.98. Here is the error. It seems that it doesn't know how to talk to the right zookeeper in mapr cluster. Any idea?
    
    INFO  [2015-05-05 14:10:29,529] org.apache.zookeeper.ZooKeeper: Initiating client connection, connectString=localhost:5181 sessionTimeout=90000 watcher=hconnection-0x57f2f10d, quorum=localhost:5181, baseZNode=/hbase
    15/05/05 14:10:29 INFO zookeeper.Login: successfully logged in.
    INFO  [2015-05-05 14:10:29,648] org.apache.zookeeper.client.ZooKeeperSaslClient: Client will use SIMPLE-SECURITY as SASL mechanism.
    INFO  [2015-05-05 14:10:29,662] org.apache.zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:5181. Will attempt to SASL-authenticate using Login Context section 'Client_simple'
    WARN  [2015-05-05 14:10:29,714] org.apache.zookeeper.ClientCnxn: Session 0x0 for server null, unexpected error, closing socket connection and attempting reconnect
    ! java.net.ConnectException: Connection refused
    

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