"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
