接上：http://onlyoulinux.blog.51cto.com/7941460/1554951
上文说到用hadoop2.4.1分布式结合hase0.94.23出现大量的报错，没能解决，最后用新版本hbase0.96.2同样的配置没遇到报错，个人感觉是版本兼容性问题，报错内容如下：
2014年 09月 22日 星期一 19:56:03 CST Starting master on nn
core file size (blocks, -c) 0
data seg size (kbytes, -d) unlimited
scheduling priority (-e) 0
file size (blocks, -f) unlimited
pending signals (-i) 5525
max locked memory (kbytes, -l) 64
max memory size (kbytes, -m) unlimited
open files (-n) 1024
pipe size (512 bytes, -p) 8
POSIX message queues (bytes, -q) 819200
real-time priority (-r) 0
stack size (kbytes, -s) 10240
cpu time (seconds, -t) unlimited
max user processes (-u) 5525
virtual memory (kbytes, -v) unlimited
file locks (-x) unlimited
2014-09-22 19:56:04,681 INFO org.apache.hadoop.hbase.util.VersionInfo: HBase 0.94.23
2014-09-22 19:56:04,681 INFO org.apache.hadoop.hbase.util.VersionInfo: Subversion git://asf911.gq1.ygridcore.net/home/jenkins/jenkin
s-slave/workspace/HBase-0.94.23 -r f42302b28aceaab773b15f234aa8718fff7eea3c
2014-09-22 19:56:04,681 INFO org.apache.hadoop.hbase.util.VersionInfo: Compiled by jenkins on Wed Aug 27 00:54:09 UTC 2014
2014-09-22 19:56:05,072 DEBUG org.apache.hadoop.hbase.master.HMaster: Set serverside HConnection retries=140
2014-09-22 19:56:05,852 INFO org.apache.hadoop.ipc.HBaseServer: Starting Thread-1
2014-09-22 19:56:05,853 INFO org.apache.hadoop.ipc.HBaseServer: Starting Thread-1
2014-09-22 19:56:05,854 INFO org.apache.hadoop.ipc.HBaseServer: Starting Thread-1
2014-09-22 19:56:05,855 INFO org.apache.hadoop.ipc.HBaseServer: Starting Thread-1
2014-09-22 19:56:05,856 INFO org.apache.hadoop.ipc.HBaseServer: Starting Thread-1
2014-09-22 19:56:05,857 INFO org.apache.hadoop.ipc.HBaseServer: Starting Thread-1
2014-09-22 19:56:05,858 INFO org.apache.hadoop.ipc.HBaseServer: Starting Thread-1
2014-09-22 19:56:05,858 INFO org.apache.hadoop.ipc.HBaseServer: Starting Thread-1
2014-09-22 19:56:05,859 INFO org.apache.hadoop.ipc.HBaseServer: Starting Thread-1
2014-09-22 19:56:05,863 INFO org.apache.hadoop.ipc.HBaseServer: Starting IPC Server listener on 60000
2014-09-22 19:56:05,889 INFO org.apache.hadoop.hbase.ipc.HBaseRpcMetrics: Initializing RPC Metrics with hostName=HMaster, port=60000
2014-09-22 19:56:06,510 INFO org.apache.hadoop.hbase.zookeeper.RecoverableZooKeeper: The identifier of this process is 3210@nn
2014-09-22 19:56:06,572 INFO org.apache.zookeeper.ZooKeeper: Client environment:zookeeper.version=3.4.5-1392090, built on 09/30/2012
17:52 GMT
2014-09-22 19:56:06,572 INFO org.apache.zookeeper.ZooKeeper: Client environment:host.name=nn
2014-09-22 19:56:06,572 INFO org.apache.zookeeper.ZooKeeper: Client environment:java.version=1.7.0_67
2014-09-22 19:56:06,572 INFO org.apache.zookeeper.ZooKeeper: Client environment:java.vendor=Oracle Corporation
2014-09-22 19:56:06,572 INFO org.apache.zookeeper.ZooKeeper: Client environment:java.home=/usr/java/jdk1.7.0_67/jre
"logs/hbase-root-master-nn.log" 165L, 30411C 1,1 顶端
at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:739)
at org.apache.hadoop.net.SocketIOWithTimeout.connect(SocketIOWithTimeout.java:206)
at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:489)
at org.apache.hadoop.ipc.Client$Connection.setupConnection(Client.java:434)
at org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:560)
at org.apache.hadoop.ipc.Client$Connection.access$2000(Client.java:184)
at org.apache.hadoop.ipc.Client.getConnection(Client.java:1206)
at org.apache.hadoop.ipc.Client.call(Client.java:1050)
... 18 more
2014-09-22 19:56:18,228 INFO org.apache.hadoop.hbase.master.HMaster: Aborting
2014-09-22 19:56:18,228 DEBUG org.apache.hadoop.hbase.master.HMaster: Stopping service threads
2014-09-22 19:56:18,228 INFO org.apache.hadoop.ipc.HBaseServer: Stopping server on 60000
2014-09-22 19:56:18,231 INFO org.apache.hadoop.ipc.HBaseServer: IPC Server handler 0 on 60000: exiting
2014-09-22 19:56:18,231 INFO org.apache.hadoop.ipc.HBaseServer: IPC Server handler 1 on 60000: exiting
2014-09-22 19:56:18,231 INFO org.apache.hadoop.ipc.HBaseServer: IPC Server handler 2 on 60000: exiting
2014-09-22 19:56:18,232 INFO org.apache.hadoop.ipc.HBaseServer: IPC Server handler 3 on 60000: exiting
2014-09-22 19:56:18,232 INFO org.apache.hadoop.ipc.HBaseServer: IPC Server handler 4 on 60000: exiting
2014-09-22 19:56:18,232 INFO org.apache.hadoop.ipc.HBaseServer: IPC Server handler 5 on 60000: exiting
2014-09-22 19:56:18,233 INFO org.apache.hadoop.ipc.HBaseServer: IPC Server handler 6 on 60000: exiting
2014-09-22 19:56:18,233 INFO org.apache.hadoop.ipc.HBaseServer: IPC Server handler 7 on 60000: exiting
2014-09-22 19:56:18,233 INFO org.apache.hadoop.ipc.HBaseServer: IPC Server handler 8 on 60000: exiting
2014-09-22 19:56:18,234 INFO org.apache.hadoop.ipc.HBaseServer: IPC Server handler 9 on 60000: exiting
2014-09-22 19:56:18,234 INFO org.apache.hadoop.ipc.HBaseServer: REPL IPC Server handler 0 on 60000: exiting
2014-09-22 19:56:18,234 INFO org.apache.hadoop.ipc.HBaseServer: REPL IPC Server handler 1 on 60000: exiting
2014-09-22 19:56:18,234 INFO org.apache.hadoop.ipc.HBaseServer: REPL IPC Server handler 2 on 60000: exiting
2014-09-22 19:56:18,235 INFO org.apache.hadoop.ipc.HBaseServer: Stopping IPC Server listener on 60000
2014-09-22 19:56:18,240 INFO org.apache.hadoop.ipc.HBaseServer: Stopping IPC Server Responder
2014-09-22 19:56:18,240 INFO org.apache.hadoop.ipc.HBaseServer: Stopping IPC Server Responder
2014-09-22 19:56:18,241 INFO org.apache.hadoop.hbase.master.HMaster: Stopping infoServer
2014-09-22 19:56:18,247 INFO org.mortbay.log: Stopped [email protected]:60010
2014-09-22 19:56:18,278 INFO org.apache.zookeeper.ClientCnxn: EventThread shut down
2014-09-22 19:56:18,278 INFO org.apache.zookeeper.ZooKeeper: Session: 0x1489d3757740000 closed
2014-09-22 19:56:18,278 INFO org.apache.hadoop.hbase.master.HMaster: HMaster main thread exiting
2014-09-22 19:56:18,278 ERROR org.apache.hadoop.hbase.master.HMasterCommandLine: Failed to start master
java.lang.RuntimeException: HMaster Aborted
at org.apache.hadoop.hbase.master.HMasterCommandLine.startMaster(HMasterCommandLine.java:160)
at org.apache.hadoop.hbase.master.HMasterCommandLine.run(HMasterCommandLine.java:104)
at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:65)
at org.apache.hadoop.hbase.util.ServerCommandLine.doMain(ServerCommandLine.java:76)
at org.apache.hadoop.hbase.master.HMaster.main(HMaster.java:2129)
2014-09-22 20:35:55,320 INFO org.mortbay.log: jetty-6.1.26
2014-09-22 20:35:57,557 INFO org.mortbay.log: Started [email protected]:60010
2014-09-22 20:35:57,645 INFO org.apache.hadoop.hbase.master.ActiveMasterManager: Deleting ZNode for /hbase/backup-masters/nn,60000,1
411389351537 from backup master directory
2014-09-22 20:35:58,013 WARN org.apache.hadoop.hbase.zookeeper.RecoverableZooKeeper: Node /hbase/backup-masters/nn,60000,14113893515
37 already deleted, and this is not a retry
2014-09-22 20:35:58,013 INFO org.apache.hadoop.hbase.master.ActiveMasterManager: Master=nn,60000,1411389351537
2014-09-22 20:36:00,237 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: localhost/127.0.0.1:9000. Already tried 0 tim
e(s).
2014-09-22 20:36:01,239 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: localhost/127.0.0.1:9000. Already tried 1 tim
e(s).
2014-09-22 20:36:02,312 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: localhost/127.0.0.1:9000. Already tried 2 tim
e(s).
2014-09-22 20:36:03,314 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: localhost/127.0.0.1:9000. Already tried 3 tim
e(s).
2014-09-22 20:36:04,320 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: localhost/127.0.0.1:9000. Already tried 4 tim
e(s).
2014-09-22 20:36:05,321 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: localhost/127.0.0.1:9000. Already tried 5 tim
e(s).
2014-09-22 20:36:06,322 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: localhost/127.0.0.1:9000. Already tried 6 tim
e(s).
2014-09-22 20:36:07,323 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: localhost/127.0.0.1:9000. Already tried 7 tim
e(s).
2014-09-22 20:36:08,325 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: localhost/127.0.0.1:9000. Already tried 8 tim
e(s).
2014-09-22 20:36:09,389 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: localhost/127.0.0.1:9000. Already tried 9 tim
e(s).
2014-09-22 20:36:09,395 FATAL org.apache.hadoop.hbase.master.HMaster: Unhandled exception. Starting shutdown.
java.net.ConnectException: Call to localhost/127.0.0.1:9000 failed on connection exception: java.net.ConnectException: 拒绝连接
at org.apache.hadoop.ipc.Client.wrapException(Client.java:1099)
at org.apache.hadoop.ipc.Client.call(Client.java:1075)
at org.apache.hadoop.ipc.RPC$Invoker.invoke(RPC.java:225)
at com.sun.proxy.$Proxy10.getProtocolVersion(Unknown Source)
at org.apache.hadoop.ipc.RPC.getProxy(RPC.java:396)
at org.apache.hadoop.ipc.RPC.getProxy(RPC.java:379)
at org.apache.hadoop.hdfs.DFSClient.createRPCNamenode(DFSClient.java:119)
at org.apache.hadoop.hdfs.DFSClient.
at org.apache.hadoop.hdfs.DFSClient.
at org.apache.hadoop.hdfs.DistributedFileSystem.initialize(DistributedFileSystem.java:89)
at org.apache.hadoop.fs.FileSystem.createFileSystem(FileSystem.java:1386)
下面是我的配置：
> hbase-env.sh
export JAVA_HOME=/usr/java/jdk1.7.0_67/
export HBASE_HOME=/usr/local/hbase-0.96.2-hadoop2
export HADOOP_HOME=/usr/local/hadoop-2.4.1/
export HBASE_MANAGES_ZK=false
> regionservers
[root@nn hbase-0.96.2-hadoop2]# cat conf/regionservers
nn
sn
dn1
> hbase-site.xml
[root@nn hbase-0.96.2-hadoop2]# cat conf/hbase-site.xml
启动并验证：
简单的bash shell测试：
[root@sn test]# hbase shell
2014-09-26 16:22:26,178 INFO [main] Configuration.deprecation: hadoop.native.lib is deprecated. Instead, use io.native.lib.available
HBase Shell; enter 'help
Type "exit
Version 0.96.2-hadoop2, r1581096, Mon Mar 24 16:03:18 PDT 2014
hbase(main):001:0> list
TABLE
SLF4J: Class path contains multiple SLF4J bindings.
SLF4J: Found binding in [jar:file:/usr/local/hbase-0.96.2-hadoop2/lib/slf4j-log4j12-1.6.4.jar!/org/slf4j/impl/StaticLoggerBinder.class]
SLF4J: Found binding in [jar:file:/usr/local/hadoop-2.4.1/share/hadoop/common/lib/slf4j-log4j12-1.7.5.jar!/org/slf4j/impl/StaticLoggerBinder.class]
SLF4J: See http://www.slf4j.org/codes.html#multiple_bindings for an explanation.
0 row(s) in 6.7970 seconds
=> []
hbase(main):002:0> create
create create_namespace
hbase(main):002:0> create 'test','stu_id','stu_xx'
0 row(s) in 18.0590 seconds
=> Hbase::Table - test
hbase(main):003:0> put 'test','1','stu_id:name','jaybing'
0 row(s) in 3.2750 seconds
hbase(main):004:0> scan 'test'
ROW COLUMN+CELL
1 column=stu_id:name, timestamp=1411720116252, value=jaybing
1 row(s) in 0.2280 seconds
hbase(main):005:0> list
TABLE
test
1 row(s) in 0.2460 seconds
=> ["test"]
hbase(main):006:0>