Question

在过去的两天里，我尝试了一切可以让远程机器与HBase连接。以下是我收到的错误以及我的所有配置。我通过笔记本电脑连接到我的VM。 VM是ubuntu，笔记本电脑是win7

非常感谢任何帮助。

的/ etc /主机

127.0.0.1       localhost
192.168.1.139   ubuntuvm-1204-64

# The following lines are desirable for IPv6 capable hosts
::1     ip6-localhost ip6-loopback
fe00::0 ip6-localnet
ff00::0 ip6-mcastprefix
ff02::1 ip6-allnodes
ff02::2 ip6-allrouters

/usr/local/hbase/conf/hbase-site.xml

<configuration>
<property>
    <name>hbase.rootdir</name>
    <value>file:///usr/local/hadoop-apps/hbase/</value>
</property>
<property>
    <name>hbase.cluster.distributed</name>
    <value>true</value>
</property>
<property>
    <name>hbase.zookeeper.quorum</name>
    <value>192.168.1.139</value>
</property>
<property>
    <name>hbase.master.info.port</name>
    <value>60010</value>
</property>
<property>
  <name>hbase.master.info.bindAddress</name>
  <value>192.168.1.139</value>
</property>
</configuration>

nano / usr / local / hbase / conf / regionservers

192.168.1.139

Java代码

Configuration config = HBaseConfiguration.create();

config.set("hbase.master", "192.168.1.139:60010");
config.set("hbase.zookeeper.quorum", "192.168.1.139");
config.set("hbase.zookeeper.property.clientPort","2181");

HTable table;
try 
{
    table = new HTable(config, "t");
    Put p = new Put(Bytes.toBytes("r1"));
    p.add(Bytes.toBytes("cf"), Bytes.toBytes("someQualifier"),
    Bytes.toBytes("Some Value"));
    table.put(p);
.......

Hbase Shell

Version 0.94.3, r1408904, Wed Nov 14 19:55:11 UTC 2012

hbase(main):001:0> list
TABLE                                                                          
t                                                                              
1 row(s) in 0.8950 seconds

hbase(main):002:0>

错误

13/01/15 21:53:08 INFO zookeeper.ZooKeeper: Client environment:zookeeper.version=3.4.3-1240972, built on 02/06/2012 10:48 GMT
13/01/15 21:53:08 INFO zookeeper.ZooKeeper: Client environment:host.name=WABELHL.org
13/01/15 21:53:08 INFO zookeeper.ZooKeeper: Client environment:java.version=1.7.0_09
13/01/15 21:53:08 INFO zookeeper.ZooKeeper: Client environment:java.vendor=Oracle Corporation
13/01/15 21:53:08 INFO zookeeper.ZooKeeper: Client environment:java.home=C:\Program Files\Java\jre7
13/01/15 21:53:08 INFO zookeeper.ZooKeeper: Client environment:java.class.path=C:\Users\laptop\workspace\textXML\bin;C:\Users\laptop\Downloads\hbase-0.94.3\lib\commons-configuration-1.6.jar;C:\Users\laptop\Downloads\hbase-0.94.3\lib\commons-lang-2.5.jar;C:\Users\laptop\Downloads\hbase-0.94.3\lib\commons-logging-1.1.1.jar;C:\Users\laptop\Downloads\hbase-0.94.3\lib\hadoop-core-1.0.4.jar;C:\Users\laptop\Downloads\hbase-0.94.3\lib\log4j-1.2.16.jar;C:\Users\laptop\Downloads\hbase-0.94.3\lib\protobuf-java-2.4.0a.jar;C:\Users\laptop\Downloads\hbase-0.94.3\lib\slf4j-api-1.4.3.jar;C:\Users\laptop\Downloads\hbase-0.94.3\lib\slf4j-log4j12-1.4.3.jar;C:\Users\laptop\Downloads\hbase-0.94.3\lib\zookeeper-3.4.3.jar;C:\Users\laptop\Downloads\hbase-0.94.3\hbase-0.94.3.jar
13/01/15 21:53:08 INFO zookeeper.ZooKeeper: Client environment:java.library.path=C:\Program Files\Java\jre7\bin;C:\WINDOWS\Sun\Java\bin;C:\WINDOWS\system32;C:\WINDOWS;C:\app\laptop...
13/01/15 21:53:08 INFO zookeeper.ZooKeeper: Client environment:java.io.tmpdir=C:\Users\laptop\AppData\Local\Temp\
13/01/15 21:53:08 INFO zookeeper.ZooKeeper: Client environment:java.compiler=<NA>
13/01/15 21:53:08 INFO zookeeper.ZooKeeper: Client environment:os.name=Windows 7
13/01/15 21:53:08 INFO zookeeper.ZooKeeper: Client environment:os.arch=amd64
13/01/15 21:53:08 INFO zookeeper.ZooKeeper: Client environment:os.version=6.1
13/01/15 21:53:08 INFO zookeeper.ZooKeeper: Client environment:user.name=laptop
13/01/15 21:53:08 INFO zookeeper.ZooKeeper: Client environment:user.home=C:\Users\laptop
13/01/15 21:53:08 INFO zookeeper.ZooKeeper: Client environment:user.dir=C:\Users\laptop\workspace\textXML
13/01/15 21:53:08 INFO zookeeper.ZooKeeper: Initiating client connection, connectString=192.168.1.139:2181 sessionTimeout=180000 watcher=hconnection
13/01/15 21:53:08 INFO zookeeper.ClientCnxn: Opening socket connection to server /192.168.1.139:2181
13/01/15 21:53:08 INFO zookeeper.RecoverableZooKeeper: The identifier of this process is 7148@WABELHLP0532619
13/01/15 21:53:13 INFO client.ZooKeeperSaslClient: Client will not SASL-authenticate because the default JAAS configuration section 'Client' could not be found. If you are not using SASL, you may ignore this. On the other hand, if you expected SASL to work, please fix your JAAS configuration.
13/01/15 21:53:13 INFO zookeeper.ClientCnxn: Socket connection established to 192.168.1.139/192.168.1.139:2181, initiating session
13/01/15 21:53:13 INFO zookeeper.ClientCnxn: Session establishment complete on server 192.168.1.139/192.168.1.139:2181, sessionid = 0x13c41eaab9b0005, negotiated timeout = 180000
org.apache.hadoop.hbase.client.NoServerForRegionException: Unable to find region for t,,99999999999999 after 10 tries.
at org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation.locateRegionInMeta(HConnectionManager.java:955)
    at org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation.locateRegion(HConnectionManager.java:860)
at org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation.locateRegionInMeta(HConnectionManager.java:962)
at org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation.locateRegion(HConnectionManager.java:864)
at org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation.locateRegion(HConnectionManager.java:821)
at org.apache.hadoop.hbase.client.HTable.finishSetup(HTable.java:234)
at org.apache.hadoop.hbase.client.HTable.<init>(HTable.java:174)
at org.apache.hadoop.hbase.client.HTable.<init>(HTable.java:133)
at runTest.main(runTest.java:46)

Answer 1

我对本地计算机进行了一次更改。我将VM ip和name添加到drivers \ etc \ host文件中，这似乎解决了这个问题。

区域故障的HBase远程连接

1 个答案: