Check if you have configured /etc/hadoop/conf/* files properly.
Marek M. -----Original Message----- From: kiranprasad [mailto:kiranprasa...@imimobile.com] Sent: Wednesday, September 07, 2011 2:23 PM To: user@pig.apache.org Subject: Re: ERROR 2999: Unexpected internal error. Failed to create DataStorage Hi I ve started the namenode and datanode but still iam getting the same exception. Kiran.G IMImobile Plot 770, Rd. 44 Jubilee Hills, Hyderabad - 500033 M +91 9000170909 T +91 40 2355 5945 - Ext: 229 www.imimobile.com -----Original Message----- From: Marek Miglinski Sent: Wednesday, September 07, 2011 2:29 PM To: user@pig.apache.org Subject: RE: ERROR 2999: Unexpected internal error. Failed to create DataStorage Check if Hadoop services are running: ${pathToHadoop service folder}/ hadoop-${version}-namenode status ${pathToHadoop service folder}/ hadoop-${version}-secondarynameode status ${pathToHadoop service folder}/ hadoop-${version}-datanode status ${pathToHadoop service folder}/ hadoop-${version}-jobtracker status (if you use it) ${pathToHadoop service folder}/ hadoop-${version}-tasktracker status (if you use it) Example: /etc/init.d/hadoop-0.20-namenode status Marek M. -----Original Message----- From: kiranprasad [mailto:kiranprasa...@imimobile.com] Sent: Wednesday, September 07, 2011 11:55 AM To: user@pig.apache.org Subject: ERROR 2999: Unexpected internal error. Failed to create DataStorage Hi Iam new to PIG, trying to set up HADOOP cluster. The error Iam getting is [kiranprasad.g@pig1 pig-0.8.1]$ bin/pig 2011-09-07 19:45:50,606 [main] INFO org.apache.pig.Main - Logging error messages to: /home/kiranprasad.g/pig-0.8.1/pig_1315404950603.log 2011-09-07 19:45:50,764 [main] INFO org.apache.pig.backend.hadoop.executionengine.HExecutionEngine - Connecting to hadoop file system at: hdfs://10.0.0.61:0 2011-09-07 19:45:52,171 [main] INFO org.apache.hadoop.ipc.Client - Retrying connect to server: /10.0.0.61:0. Already tried 0 time(s). 2011-09-07 19:45:53,523 [main] INFO org.apache.hadoop.ipc.Client - Retrying connect to server: /10.0.0.61:0. Already tried 1 time(s). 2011-09-07 19:45:55,096 [main] INFO org.apache.hadoop.ipc.Client - Retrying connect to server: /10.0.0.61:0. Already tried 2 time(s). 2011-09-07 19:45:56,447 [main] INFO org.apache.hadoop.ipc.Client - Retrying connect to server: /10.0.0.61:0. Already tried 3 time(s). 2011-09-07 19:45:57,755 [main] INFO org.apache.hadoop.ipc.Client - Retrying connect to server: /10.0.0.61:0. Already tried 4 time(s). 2011-09-07 19:45:59,081 [main] INFO org.apache.hadoop.ipc.Client - Retrying connect to server: /10.0.0.61:0. Already tried 5 time(s). 2011-09-07 19:46:00,394 [main] INFO org.apache.hadoop.ipc.Client - Retrying connect to server: /10.0.0.61:0. Already tried 6 time(s). 2011-09-07 19:46:01,734 [main] INFO org.apache.hadoop.ipc.Client - Retrying connect to server: /10.0.0.61:0. Already tried 7 time(s). 2011-09-07 19:46:03,050 [main] INFO org.apache.hadoop.ipc.Client - Retrying connect to server: /10.0.0.61:0. Already tried 8 time(s). 2011-09-07 19:46:04,373 [main] INFO org.apache.hadoop.ipc.Client - Retrying connect to server: /10.0.0.61:0. Already tried 9 time(s). 2011-09-07 19:46:04,384 [main] ERROR org.apache.pig.Main - ERROR 2999: Unexpected internal error. Failed to create DataStorage Details at logfile: /home/kiranprasad.g/pig-0.8.1/pig_1315404950603.log Please Help Regards Kiran.G IMImobile Plot 770, Rd. 44 Jubilee Hills, Hyderabad - 500033 M +91 9000170909 T +91 40 2355 5945 - Ext: 229 www.imimobile.com
