HBase Remote Connection on Region Failure

Question

For the last two days I have tried just about everything to get a remote machine to connect with HBase. Below is the error I am receiving as well as all my configs. I am connecting to my VM via my laptop. VM is ubuntu, laptop is win7

Any help will be greatly appreciated.

/etc/hosts

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 Code

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> 

Error

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

I made a single change to my local machine. I added the VM ip and name to the drivers\etc\host file and that seemed to resolve the issue.