运行hbase程序建索引所碰到的问题

[阳光透过窗520]

初学者一名，今天运行一个简单的给hbase中表建索引的程序，程序能正常运行，也有正确结果，但是显示的信息中有个错误，求大神帮忙解释一下！谢谢！
14/06/04 19:28:40 INFO zookeeper.ClientCnxn: Opening socket connection to server /192.168.152.114:2181
14/06/04 19:28:40 INFO zookeeper.RecoverableZooKeeper: The identifier of this process is 5525@master
14/06/04 19:28:40 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.
14/06/04 19:28:40 INFO zookeeper.ClientCnxn: Socket connection established to slave2/192.168.152.114:2181, initiating session
14/06/04 19:28:40 INFO zookeeper.ClientCnxn: Session establishment complete on server slave2/192.168.152.114:2181, sessionid = 0x34669a3e4390007, negotiated timeout = 40000
14/06/04 19:28:40 ERROR mapreduce.TableInputFormatBase: Cannot resolve the host name for /192.168.152.113 because of javax.naming.NameNotFoundException: DNS name not found [response code 3]; remaining name '113.152.168.192.in-addr.arpa'
14/06/04 19:28:41 INFO mapred.JobClient: Running job: job_local220998165_0001