Could you attach your pig script and sample data ?
Jeff Zhang On Mon, Nov 23, 2009 at 7:00 AM, Haiyi Zhu <[email protected]> wrote: > Hi all, > > New to pig. The simplest "load" and then "dump" does not work under > Mapreduce mode :-( > Here is the error information I get. I am wondering what "Queue 'default' > does not exist" means. > > 2009-11-22 21:53:25,317 [main] INFO > > org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.MultiQueryOptimizer > - MR plan size before optimization: 1 > 2009-11-22 21:53:25,317 [main] INFO > > org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.MultiQueryOptimizer > - MR plan size after optimization: 1 > 2009-11-22 21:53:27,282 [main] INFO > > org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.JobControlCompiler > - Setting up single store job > 2009-11-22 21:53:27,384 [Thread-66] WARN > org.apache.hadoop.mapred.JobClient > - Use GenericOptionsParser for parsing the arguments. Applications should > implement Tool for the same. > 2009-11-22 21:53:27,855 [main] INFO > > org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.MapReduceLauncher > - 0% complete > 2009-11-22 21:54:01,499 [main] INFO > > org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.MapReduceLauncher > - 100% complete > 2009-11-22 21:54:01,500 [main] ERROR > > org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.MapReduceLauncher > - 1 map reduce job(s) failed! > 2009-11-22 21:54:01,607 [main] ERROR > > org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.MapReduceLauncher > - Failed to produce result in: "hdfs:// > grit-nn1.yahooresearchcluster.com/tmp/temp866681642/tmp383950780" > 2009-11-22 21:54:01,607 [main] INFO > > org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.MapReduceLauncher > - Failed! > 2009-11-22 21:54:01,608 [main] ERROR org.apache.pig.tools.grunt.Grunt - > ERROR 2997: Unable to recreate exception from backend error: > org.apache.hadoop.ipc.RemoteException: java.io.IOException: Queue "default" > does not exist > > Thanks! > Haiyi > > -- > Haiyi ZHU > Human Computer Interaction Institute > Carnegie Mellon University, Pittsburgh > E-mail:[email protected] <e-mail%[email protected]> < > e-mail%[email protected] <e-mail%[email protected]>>, > [email protected] >
