Hi, I'm new to hadoop.
I'm trying to connect to hbase and accessing these records but I get this issue.. 2012-03-06 16:56:03,923 WARN org.apache.zookeeper.ClientCnxn: Session 0x0 for server null, unexpected error, closing socket connection and attempting reconnect java.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:567) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1119) 2012-03-06 16:56:05,782 INFO org.apache.zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181 2012-03-06 16:56:05,783 WARN org.apache.zookeeper.ClientCnxn: Session 0x0 for server null, unexpected error, closing socket connection and attempting reconnect java.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:567) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1119) 2012-03-06 16:56:07,569 INFO org.apache.zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181 2012-03-06 16:56:07,570 WARN org.apache.zookeeper.ClientCnxn: Session 0x0 for server null, unexpected error, closing socket connection and attempting reconnect java.net.ConnectException: Connection refused ********************** When I access base and try to list the entries this is what I see.. ERROR: org.apache.hadoop.hbase.ZooKeeperConnectionException: HBase is able to connect to ZooKeeper but the connection closes immediately. This could be a sign that the server has too many connections (30 is the default). Consider inspecting your ZK server logs for that error and then make sure you are reusing HBaseConfiguration as often as you can. See HTable's javadoc for more information. Can someone please help me... Thanks -- View this message in context: http://old.nabble.com/help-to-fix-this-issue-tp33457865p33457865.html Sent from the Hadoop core-user mailing list archive at Nabble.com.