我是HBase和Hadoop的新手.我已经完全设置了HBase并且开始完美.现在,当我尝试使用Java客户端从p1连接到HBase(其中HBase设置在p2上)时,它会抛出一个奇怪的异常.
12/04/17 14:36:37 INFO zookeeper.ZooKeeper: Initiating client connection, connectString=192.168.15.20:2181 sessionTimeout=180000 watcher=hconnection
12/04/17 14:36:38 INFO zookeeper.ClientCnxn: Opening socket connection to server /192.168.15.20:2181
12/04/17 14:36:38 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:567)
at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1119)
12/04/17 14:36:39 INFO zookeeper.ClientCnxn: Opening socket connection to server hbase.local/192.168.15.20:2181
12/04/17 14:36:39 WARN zookeeper.ClientCnxn: Session 0x0 for server null, unexpected error, closing socket connection …我一直在努力让Hbase在我的机器上工作.我相信我的设置有问题,我无法修复它.我让主人没有运行错误,但Jsp清楚地表明它正在运行.启动Hadoop和Hbase之后.我做了JPS
yeshwanthvenkatesh@mymachineip /usr/local/Cellar/hbase/0.94.4/bin (master)$ jps
1609 Main
715 DataNode
985 TaskTracker
614 NameNode
886 JobTracker
1463 HRegionServer
1263 HQuorumPeer
814 SecondaryNameNode
1695
1349 HMaster
1842 Jps
当我尝试在Hbase shell中调用命令时,我收到以下错误.
hbase(main):001:0> list
TABLE
2013-04-25 16:20:28.933 java[1609:1703] Unable to load realm info from SCDynamicStore
ERROR: org.apache.hadoop.hbase.MasterNotRunningException: Retried 7 times
Here is some help for this command:
List all tables in hbase. Optional regular expression parameter could
be used to filter the output. Examples:
hbase> list
hbase> list 'abc.*'
hbase(main):002:0> scan 'ResultStore'
ROW COLUMN+CELL …