初學者一名，今天運行一個簡單的給hbase中表建索引的程式，程式能正常運行，也有正確結果，但是顯示的資訊中有個錯誤，求大神幫忙解釋一下！謝謝！
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
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