when i m trying to export hbase table data to hdfs directory through this command:
$hbase org.apache.hadoop.hbase.mapreduce.Export <tablename> <export directory>
At the following line my jobs hangs.
2015-04-16 21:11:49,946 INFO [main] zookeeper.ZooKeeper: Client environment:java.library.path=/usr/lib/hadoop/lib/native
2015-04-16 21:11:49,946 INFO [main] zookeeper.ZooKeeper: Client environment:java.io.tmpdir=/tmp
2015-04-16 21:11:49,946 INFO [main] zookeeper.ZooKeeper: Client environment:java.compiler=<NA>
2015-04-16 21:11:49,946 INFO [main] zookeeper.ZooKeeper: Client environment:os.name=Linux
2015-04-16 21:11:49,946 INFO [main] zookeeper.ZooKeeper: Client environment:os.arch=amd64
2015-04-16 21:11:49,946 INFO [main] zookeeper.ZooKeeper: Client environment:os.version=2.6.32-358.el6.x86_64
2015-04-16 21:11:49,946 INFO [main] zookeeper.ZooKeeper: Client environment:user.name=cloudera
2015-04-16 21:11:49,946 INFO [main] zookeeper.ZooKeeper: Client environment:user.home=/home/cloudera
2015-04-16 21:11:49,946 INFO [main] zookeeper.ZooKeeper: Client environment:user.dir=/home/cloudera
2015-04-16 21:11:49,948 INFO [main] zookeeper.ZooKeeper: Initiating client connection, connectString=localhost:2181 sessionTimeout=90000 watcher=hconnection-0x720eb0ac, quorum=localhost:2181, baseZNode=/hbase
2015-04-16 21:11:50,004 INFO [main-SendThread(quickstart.cloudera:2181)] zookeeper.ClientCnxn: Opening socket connection to server quickstart.cloudera/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)
2015-04-16 21:11:50,011 INFO [main-SendThread(quickstart.cloudera:2181)] zookeeper.ClientCnxn: Socket connection established to quickstart.cloudera/127.0.0.1:2181, initiating session
2015-04-16 21:11:50,027 INFO [main-SendThread(quickstart.cloudera:2181)] zookeeper.ClientCnxn: Session establishment complete on server quickstart.cloudera/127.0.0.1:2181, sessionid = 0x14cc394917b000d, negotiated timeout = 40000
2015-04-16 21:11:50,108 INFO [main] util.RegionSizeCalculator: Calculating region sizes for table "TBL_REVENUE_GENERATOR".
please give correct way to export data.
