title: Unable to find region for hello_world
body: <p>Versions: Hadoop 2.2, Hbase 0.96.1, Pig 0.12</p>
  
  <p>Whenever I run this pig script</p>
  
  <blockquote>
    <p>raw_data = LOAD 'sample_data.csv' USING PigStorage( ',' ) AS (<br>
    listing_id: chararray,    fname: chararray,    lname: chararray );</p>
    
    <p>STORE raw_data INTO 'hbase://hello_world' USING
    org.apache.pig.backend.hadoop.hbase.HBaseStorage (    'info:fname
    info:lname');</p>
  </blockquote>
  
  <p>And the log show me this:</p>
  
  <blockquote>
    <p>2014-01-15 20:12:30,788 [main-SendThread(hadoop-master:2181)] INFO 
    org.apache.zookeeper.ClientCnxn - Socket connection established to
    hadoop-master/50.50.1.15:2181, initiating session 2014-01-15
    20:12:30,798 [main-SendThread(hadoop-master:2181)] INFO 
    org.apache.zookeeper.ClientCnxn - Session establishment complete on
    server hadoop-master/50.50.1.15:2181, sessionid = 0x14397878303000b,
    negotiated timeout = 90000</p>
  </blockquote>
  
  <p>which seems OK, but after 10min, this error shows me:</p>
  
  <blockquote>
    <p>2014-01-15 20:23:10,247 [main] ERROR
    org.apache.hadoop.hbase.mapreduce.TableOutputFormat -
    org.apache.hadoop.hbase.client.NoServerForRegionException: Unable to
    find region for hello_world,,99999999999999 after 10 tries. 2014-01-15
    20:23:10,250 [main] ERROR org.apache.pig.tools.grunt.Grunt - ERROR
    2999: Unexpected internal error.
    org.apache.hadoop.hbase.client.NoServerForRegionException: Unable to
    find region for hello_world,,99999999999999 after 10 tries.</p>
  </blockquote>
  
  <p>To check if everything is OK, I typed this command to check: <code>hbase hbck</code> and give me this:</p>
  
  <pre><code>Summary:
    hbase:meta is okay.
      Number of regions: 1
      Deployed on:  hadoop-master,60020,1389816680166
    hello_world is okay.
      Number of regions: 1
      Deployed on:  ubuntu-5e1cfa86-44db-4cab-a902-2aa87485669f,60020,1389816681502
    hbase:namespace is okay.
      Number of regions: 1
      Deployed on:  hadoop-master,60020,1389816680166
  0 inconsistencies detected.
  Status: OK
  </code></pre>
  
  <p>In <code>jps</code>, my cluster give me the <code>HRegionServer</code> and <code>HQuorumPeer</code> in master, <code>Hmaster</code> on my master</p>
  
  <p>My jps master:</p>
  
  <pre><code>29660 ResourceManager
  29264 NameNode
  32372 HRegionServer
  32064 HQuorumPeer
  32159 HMaster
  586 Jps
  29513 SecondaryNameNode
  31728 JobHistoryServer
  </code></pre>
  
  <p>My jps slave:</p>
  
  <pre><code>29817 Jps
  29071 HRegionServer
  26844 NodeManager
  26665 DataNode
  28731 JobHistoryServer
  </code></pre>
  
  <p>Only error that give is the <code>hbase hbck</code> because It runs and close before the zookeeper continue I think. And this error</p>
  
  <pre><code>2014-01-16 13:27:44,149 INFO  [master:hadoop-master:60000] master.MasterFileSystem: Log folder hdfs://hadoop-master:8020/hbase/WALs/ubuntu-5e1cfa86-44db-4cab-a902-2aa87485669f,60020,1389878859822 belongs to an existing region server
  2014-01-16 13:27:44,234 INFO  [master:hadoop-master:60000] catalog.CatalogTracker: Failed verification of hbase:meta,,1 at address=ubuntu-5e1cfa86-44db-4cab-a902-2aa87485669f,60020,1389876721606, exception=org.apache.hadoop.hbase.NotServingRegionException: org.apache.hadoop.hbase.NotServingRegionException: Region hbase:meta,,1 is not online
      at org.apache.hadoop.hbase.regionserver.HRegionServer.getRegionByEncodedName(HRegionServer.java:2585)
      at org.apache.hadoop.hbase.regionserver.HRegionServer.getRegion(HRegionServer.java:3952)
      at org.apache.hadoop.hbase.regionserver.HRegionServer.getRegionInfo(HRegionServer.java:3369)
      at org.apache.hadoop.hbase.protobuf.generated.AdminProtos$AdminService$2.callBlockingMethod(AdminProtos.java:19789)
      at org.apache.hadoop.hbase.ipc.RpcServer.call(RpcServer.java:2175)
      at org.apache.hadoop.hbase.ipc.RpcServer$Handler.run(RpcServer.java:1879)
  </code></pre>
  
  <p>.There's anything I'm missing?</p>
  
  <p>Updating: possible error are jar files are incorrect, hbase client are trying to connecting to master, which i fixed and still with errors.</p>