BTW, please ask pig-related question in the user mail list
On Tue, Sep 28, 2010 at 10:41 AM, Jeff Zhang <zjf...@gmail.com> wrote: > But it's weird that the port in your error is 54310 while in your > configuration file it is 9000 > > > On Tue, Sep 28, 2010 at 10:22 AM, Ngô Văn Vĩ <ngovi.se....@gmail.com> wrote: >> "192.168.230.130" is IP of my machine >> @JeffZhang: can you explain clearly? >> Thanks >> >> On Tue, Sep 28, 2010 at 8:39 AM, Jeff Zhang <zjf...@gmail.com> wrote: >> >>> It seems you have connected to the right hadoop when you start pig >>> grunt. But connect to the wrong hadoop when you run pig script. >>> Try to search whether there's other configuration files that mess up >>> with your default configuration. And what is machine "192.168.230.130" >>> ? >>> >>> >>> On Tue, Sep 28, 2010 at 9:23 AM, Ngô Văn Vĩ <ngovi.se....@gmail.com> >>> wrote: >>> > have you help me? >>> > i have configuration >>> > *- bin/pig* >>> > export JAVA_HOME=/home/ngovi/jdk1.6.0_21 >>> > export PIG_INSTALL=/home/ngovi/pig-0.7.0 >>> > export PATH=$PATH:$PIG_INSTALL/bin >>> > export PIG_HADOOP_VERSION=0.20.2 >>> > export PIG_CLASSPATH=/home/ngovi/hadoop-0.20.2/conf/ >>> > .... >>> > *- conf/pig.properties* >>> > fs.default.name=hdfs://localhost:9000/ >>> > mapred.job.tracker=localhost:9001 >>> > # log4jconf log4j configuration file >>> > i run pig that have error >>> > >>> > *- in hadoop-0.20.2/conf* >>> > *core-site.xml* >>> > <configuration> >>> > <property> >>> > <name>fs.default.name</name> >>> > <value>hdfs://localhost:9000</value> >>> > <description> >>> > the name of the default file system >>> > </description> >>> > </property> >>> > </configuration> >>> > *hdfs-site.xml* >>> > <configuration> >>> > <property> >>> > <name>dfs.replication</name> >>> > <value>1</value> >>> > <description>Default block replication </description> >>> > </property> >>> > </configuration> >>> > >>> > *mapred-site.xml* >>> > >>> > <configuration> >>> > <property> >>> > <name>mapred.job.tracker</name> >>> > <value>localhost:9001</value> >>> > <description> >>> > the host and port that the mapreduce job tracker run at >>> > </description> >>> > </property> >>> > </configuration> >>> > >>> > I run pig that have error?? >>> > *ng...@master:~/pig-0.7.0$ bin/pig -x mapreduce >>> > 10/09/27 18:16:29 INFO pig.Main: Logging error messages to: >>> > /home/ngovi/pig-0.7.0/pig_1285636589590.log >>> > 2010-09-27 18:16:30,029 [main] INFO >>> > org.apache.pig.backend.hadoop.executionengine.HExecutionEngine - >>> Connecting >>> > to hadoop file system at: hdfs://localhost:9000/ >>> > 2010-09-27 18:16:30,347 [main] INFO >>> > org.apache.pig.backend.hadoop.executionengine.HExecutionEngine - >>> Connecting >>> > to map-reduce job tracker at: localhost:9001 >>> > grunt> * >>> > >>> > >>> > thanks all >>> > >>> > On Mon, Sep 27, 2010 at 1:14 PM, Alan Gates <ga...@yahoo-inc.com> wrote: >>> > >>> >> Pig is failing to connect to your namenode. Is the address Pig is >>> trying >>> >> to use (hdfs://master:54310/) correct? Can you connect using that >>> string >>> >> from the same machine using bin/hadoop? >>> >> >>> >> Alan. >>> >> >>> >> >>> >> On Sep 27, 2010, at 8:45 AM, Ngô Văn Vĩ wrote: >>> >> >>> >> I run Pig at Hadoop Mode >>> >>> (Pig-0.7.0 and hadoop-0.20.2) >>> >>> have error? >>> >>> ng...@master:~/pig-0.7.0$ bin/pig >>> >>> 10/09/27 08:39:40 INFO pig.Main: Logging error messages to: >>> >>> /home/ngovi/pig-0.7.0/pig_1285601980268.log >>> >>> 2010-09-27 08:39:40,538 [main] INFO >>> >>> org.apache.pig.backend.hadoop.executionengine.HExecutionEngine - >>> >>> Connecting >>> >>> to hadoop file system at: hdfs://master:54310/ >>> >>> 2010-09-27 08:39:41,760 [main] INFO org.apache.hadoop.ipc.Client - >>> >>> Retrying >>> >>> connect to server: master/192.168.230.130:54310. Already tried 0 >>> time(s). >>> >>> 2010-09-27 08:39:42,762 [main] INFO org.apache.hadoop.ipc.Client - >>> >>> Retrying >>> >>> connect to server: master/192.168.230.130:54310. Already tried 1 >>> time(s). >>> >>> 2010-09-27 08:39:43,763 [main] INFO org.apache.hadoop.ipc.Client - >>> >>> Retrying >>> >>> connect to server: master/192.168.230.130:54310. Already tried 2 >>> time(s). >>> >>> 2010-09-27 08:39:44,765 [main] INFO org.apache.hadoop.ipc.Client - >>> >>> Retrying >>> >>> connect to server: master/192.168.230.130:54310. Already tried 3 >>> time(s). >>> >>> 2010-09-27 08:39:45,766 [main] INFO org.apache.hadoop.ipc.Client - >>> >>> Retrying >>> >>> connect to server: master/192.168.230.130:54310. Already tried 4 >>> time(s). >>> >>> 2010-09-27 08:39:46,767 [main] INFO org.apache.hadoop.ipc.Client - >>> >>> Retrying >>> >>> connect to server: master/192.168.230.130:54310. Already tried 5 >>> time(s). >>> >>> 2010-09-27 08:39:47,768 [main] INFO org.apache.hadoop.ipc.Client - >>> >>> Retrying >>> >>> connect to server: master/192.168.230.130:54310. Already tried 6 >>> time(s). >>> >>> 2010-09-27 08:39:48,769 [main] INFO org.apache.hadoop.ipc.Client - >>> >>> Retrying >>> >>> connect to server: master/192.168.230.130:54310. Already tried 7 >>> time(s). >>> >>> 2010-09-27 08:39:49,770 [main] INFO org.apache.hadoop.ipc.Client - >>> >>> Retrying >>> >>> connect to server: master/192.168.230.130:54310. Already tried 8 >>> time(s). >>> >>> 2010-09-27 08:39:50,771 [main] INFO org.apache.hadoop.ipc.Client - >>> >>> Retrying >>> >>> connect to server: master/192.168.230.130:54310. Already tried 9 >>> time(s). >>> >>> 2010-09-27 08:39:50,780 [main] ERROR org.apache.pig.Main - ERROR 2999: >>> >>> Unexpected internal error. Failed to create DataStorage >>> >>> >>> >>> Help me?? >>> >>> Thanks >>> >>> -- >>> >>> Ngô Văn Vĩ >>> >>> Công Nghệ Phần Mềm >>> >>> Phone: 01695893851 >>> >>> >>> >> >>> >> >>> > >>> > >>> > -- >>> > Ngô Văn Vĩ >>> > Công Nghệ Phần Mềm >>> > Phone: 01695893851 >>> > >>> >>> >>> >>> -- >>> Best Regards >>> >>> Jeff Zhang >>> >> >> >> >> -- >> Ngô Văn Vĩ >> Công Nghệ Phần Mềm >> Phone: 01695893851 >> > > > > -- > Best Regards > > Jeff Zhang > -- Best Regards Jeff Zhang