sqoop导hbase zookeeper出现的问题
由于测试环境的改变，使用sqoop从oracle往hbase导数时一直出现下列错误：
13/10/12 10:16:54 INFO zookeeper.ZooKeeper: Client environment:java.library.path=/dw/hadoop-2.0.0-cdh4.3.0/lib/native13/10/12 10:16:54 INFO zookeeper.ZooKeeper: Client environment:java.io.tmpdir=/tmp13/10/12 10:16:54 INFO zookeeper.ZooKeeper: Client environment:java.compiler=<NA>13/10/12 10:16:54 INFO zookeeper.ZooKeeper: Client environment:os.name=Linux13/10/12 10:16:54 INFO zookeeper.ZooKeeper: Client environment:os.arch=amd6413/10/12 10:16:54 INFO zookeeper.ZooKeeper: Client environment:os.version=2.6.32-358.el6.x86_6413/10/12 10:16:54 INFO zookeeper.ZooKeeper: Client environment:user.name=hadoop13/10/12 10:16:54 INFO zookeeper.ZooKeeper: Client environment:user.home=/home/hadoop13/10/12 10:16:54 INFO zookeeper.ZooKeeper: Client environment:user.dir=/home/hadoop13/10/12 10:16:54 INFO zookeeper.ZooKeeper: Initiating client connection, connectString=localhost:2181 sessionTimeout=180000 watcher=hconnection13/10/12 10:16:54 INFO zookeeper.RecoverableZooKeeper: The identifier of this process is 7576@master113/10/12 10:16:54 INFO zookeeper.ClientCnxn: Opening socket connection to server 127.0.0.1/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)13/10/12 10:16:54 WARN zookeeper.ClientCnxn: Session 0x0 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refusedat sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:735)at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:350)at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1068)13/10/12 10:16:54 WARN zookeeper.RecoverableZooKeeper: Possibly transient ZooKeeper exception: org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss for /hbase/hbaseid13/10/12 10:16:54 INFO util.RetryCounter: Sleeping 2000ms before retry #1...13/10/12 10:16:55 INFO zookeeper.ClientCnxn: Opening socket connection to server 127.0.0.1/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)13/10/12 10:16:55 WARN zookeeper.ClientCnxn: Session 0x0 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refusedat sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:735)at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:350)at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1068)13/10/12 10:16:56 INFO zookeeper.ClientCnxn: Opening socket connection to server 127.0.0.1/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)13/10/12 10:16:56 WARN zookeeper.ClientCnxn: Session 0x0 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refusedat sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:735)at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:350)at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1068)13/10/12 10:16:56 WARN zookeeper.RecoverableZooKeeper: Possibly transient ZooKeeper exception: org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss for /hbase/hbaseid13/10/12 10:16:56 INFO util.RetryCounter: Sleeping 4000ms before retry #2...13/10/12 10:16:57 INFO zookeeper.ClientCnxn: Opening socket connection to server 127.0.0.1/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)13/10/12 10:16:57 WARN zookeeper.ClientCnxn: Session 0x0 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refusedat sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:735)at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:350)at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1068)13/10/12 10:16:58 INFO zookeeper.ClientCnxn: Opening socket connection to server 127.0.0.1/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)13/10/12 10:16:58 WARN zookeeper.ClientCnxn: Session 0x0 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refusedat sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:735)at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:350)at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1068)13/10/12 10:16:59 INFO zookeeper.ClientCnxn: Opening socket connection to server 127.0.0.1/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)13/10/12 10:16:59 WARN zookeeper.ClientCnxn: Session 0x0 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refusedat sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:735)at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:350)at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1068)
