hbase に接続するには、次のコードを記述します。
Class.forName("com.salesforce.phoenix.jdbc.PhoenixDriver");
conn = DriverManager.getConnection("jdbc:phoenix:localhost:2181");
しかし、実行後に次のエラーが表示されます:
13/08/22 09:14:14 INFO zookeeper.ZooKeeper:
Client environment:zookeeper.version=3.4.5-1392090, built on 09/30/2012 17:52 GMT
13/08/22 09:14:14 INFO zookeeper.ZooKeeper: Client environment:host.name=ubuntu
13/08/22 09:14:14 INFO zookeeper.ZooKeeper: Client environment:java.version=1.7.0_25
13/08/22 09:14:14 INFO zookeeper.ZooKeeper: Client environment:
java.vendor=Oracle Corporation
13/08/22 09:14:14 INFO zookeeper.ZooKeeper: Client environment:
java.home=/usr/local/jdk1.7.0_25/jre
13/08/22 09:14:14 INFO zookeeper.ZooKeeper:
Client environment:java.class.path=/home/ubuntu/Phonix/phoenix-2.0.0-client.jar:
/home/ubuntu/Downloads/hbql-0.90.0.1/hbql-0.90.0.1-src.jar:/home/ubuntu/Downloads/
hbql-0.90.0.1/hbql-0.90.0.1.jar:/home/ubuntu/Downloads/protobuf-java-2.4.1.jar:
/home/ubuntu/NetBeansProjects/hbase-phoenix/build/classes
13/08/22 09:14:14 INFO zookeeper.ZooKeeper: Client environment:java.library.path=
/usr/local/jdk1.7.0_25/jre/lib/amd64:/usr/local/jdk1.7.0_25/jre/lib/i386:
/usr/java/packages/lib/i386:/lib:/usr/lib
13/08/22 09:14:14 INFO zookeeper.ZooKeeper: Client environment:java.io.tmpdir=/tmp
13/08/22 09:14:14 INFO zookeeper.ZooKeeper: Client environment:java.compiler=<NA>
13/08/22 09:14:14 INFO zookeeper.ZooKeeper: Client environment:os.name=Linux
13/08/22 09:14:14 INFO zookeeper.ZooKeeper: Client environment:os.arch=i386
13/08/22 09:14:14 INFO zookeeper.ZooKeeper: Client environment:os.version=
3.2.0-23-generic-pae
13/08/22 09:14:14 INFO zookeeper.ZooKeeper: Client environment:user.name=ubuntu
13/08/22 09:14:14 INFO zookeeper.ZooKeeper: Client environment:user.home=/home/ubuntu
13/08/22 09:14:14 INFO zookeeper.ZooKeeper: Client environment:user.dir=
/home/ubuntu/NetBeansProjects/hbase-phoenix
13/08/22 09:14:14 INFO zookeeper.ZooKeeper: Initiating client connection,
connectString=localhost:2181 sessionTimeout=180000 watcher=hconnection
13/08/22 09:14:14 INFO zookeeper.RecoverableZooKeeper:
The identifier of this process is 4944@ubuntu
13/08/22 09:14:14 INFO zookeeper.ClientCnxn: Opening socket connection to server
localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)
13/08/22 09:14:14 WARN 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:708)
at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport
(ClientCnxnSocketNIO.java:350)
at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1068)
13/08/22 09:14:15 WARN zookeeper.RecoverableZooKeeper:
Possibly transient
ZooKeeper exception:org.apache.zookeeper.KeeperException$ConnectionLossException:
KeeperErrorCode =
ConnectionLoss for /hbase/hbaseid
13/08/22 09:14:15 INFO util.RetryCounter: Sleeping 2000ms before retry #1...
何が問題なのか理解できません。hbase 0.94.10 と Zookeeper 3.4.5 を個別にインストールしましたが、構成が正しいかどうかわかりません。正しく構成する方法を教えてください。