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From "Xu Zhang (JIRA)" <j...@apache.org>
Subject [jira] Created: (PIG-181) Shipping appears not working properly in this case
Date Thu, 03 Apr 2008 00:50:24 GMT
Shipping appears not working properly in this case
--------------------------------------------------

                 Key: PIG-181
                 URL: https://issues.apache.org/jira/browse/PIG-181
             Project: Pig
          Issue Type: Bug
            Reporter: Xu Zhang
         Attachments: script.pig

With the attached Pig script and the Perl script, I got IOException errors for being unable
to find Perl script in the specified relative path.

{noformat}
I can't find HOD configuration for piglet, hopefully you weren't planning on using HOD.
2008-04-02 17:35:38,686 [main] INFO  org.apache.pig.backend.hadoop.executionengine.HExecutionEngine
- Connecting to hadoop file system at: wilbur11.labs.corp.sp1.yahoo.com:8020
2008-04-02 17:35:39,556 [main] INFO  org.apache.pig.backend.hadoop.executionengine.POMapreduce
- ----- MapReduce Job -----
2008-04-02 17:35:39,557 [main] INFO  org.apache.pig.backend.hadoop.executionengine.POMapreduce
- Input: [/user/pig/tests/data/singlefile/studenttab10k:org.apache.pig.builtin.PigStorage()]
2008-04-02 17:35:39,557 [main] INFO  org.apache.pig.backend.hadoop.executionengine.POMapreduce
- Map: [[*]->org.apache.pig.impl.eval.StreamSpec@121ab80]
2008-04-02 17:35:39,557 [main] INFO  org.apache.pig.backend.hadoop.executionengine.POMapreduce
- Group: [GENERATE {[PROJECT $0],[*]}]
2008-04-02 17:35:39,558 [main] INFO  org.apache.pig.backend.hadoop.executionengine.POMapreduce
- Combine: null
2008-04-02 17:35:39,558 [main] INFO  org.apache.pig.backend.hadoop.executionengine.POMapreduce
- Reduce: GENERATE {[COUNT(GENERATE {[PROJECT $1]->[PROJECT $0]})]}
2008-04-02 17:35:39,558 [main] INFO  org.apache.pig.backend.hadoop.executionengine.POMapreduce
- Output: results_8:org.apache.pig.builtin.PigStorage
2008-04-02 17:35:39,558 [main] INFO  org.apache.pig.backend.hadoop.executionengine.POMapreduce
- Split: null
2008-04-02 17:35:39,559 [main] INFO  org.apache.pig.backend.hadoop.executionengine.POMapreduce
- Map parallelism: -1
2008-04-02 17:35:39,559 [main] INFO  org.apache.pig.backend.hadoop.executionengine.POMapreduce
- Reduce parallelism: -1
219190 hdfs://wilbur11.labs.corp.sp1.yahoo.com:8020/user/pig/tests/data/singlefile/studenttab10k
2008-04-02 17:35:42,414 [main] INFO  org.apache.pig.backend.hadoop.executionengine.mapreduceExec.MapReduceLauncher
- Pig progress = 0%
2008-04-02 17:36:05,527 [main] ERROR org.apache.pig.backend.hadoop.executionengine.mapreduceExec.MapReduceLauncher
- Error message from task (map) tip_200803281454_0795_m_000000 java.lang.RuntimeException:
java.io.IOException: Cannot run program "./streamingscript/MySimpleStreamApp.pl": java.io.IOException:
error=2, No such file or directory
        at org.apache.pig.impl.eval.StreamSpec$StreamDataCollector.<init>(StreamSpec.java:132)
        at org.apache.pig.impl.eval.StreamSpec.setupDefaultPipe(StreamSpec.java:91)
        at org.apache.pig.impl.eval.CompositeEvalSpec.setupDefaultPipe(CompositeEvalSpec.java:50)
        at org.apache.pig.impl.eval.EvalSpec.setupPipe(EvalSpec.java:123)
        at org.apache.pig.backend.hadoop.executionengine.mapreduceExec.PigMapReduce.setupMapPipe(PigMapReduce.java:250)
        at org.apache.pig.backend.hadoop.executionengine.mapreduceExec.PigMapReduce.run(PigMapReduce.java:107)
        at org.apache.hadoop.mapred.MapTask.run(MapTask.java:208)
        at org.apache.hadoop.mapred.TaskTracker$Child.main(TaskTracker.java:2071)
Caused by: java.io.IOException: Cannot run program "./streamingscript/MySimpleStreamApp.pl":
java.io.IOException: error=2, No such file or directory
        at java.lang.ProcessBuilder.start(ProcessBuilder.java:459)
        at org.apache.pig.impl.streaming.ExecutableManager.exec(ExecutableManager.java:208)
        at org.apache.pig.backend.hadoop.streaming.HadoopExecutableManager.exec(HadoopExecutableManager.java:110)
        at org.apache.pig.impl.streaming.ExecutableManager.run(ExecutableManager.java:246)
        at org.apache.pig.impl.eval.StreamSpec$StreamDataCollector.<init>(StreamSpec.java:127)
        ... 7 more
Caused by: java.io.IOException: java.io.IOException: error=2, No such file or directory
        at java.lang.UNIXProcess.<init>(UNIXProcess.java:148)
        at java.lang.ProcessImpl.start(ProcessImpl.java:65)
        at java.lang.ProcessBuilder.start(ProcessBuilder.java:452)
        ... 11 more
 java.lang.RuntimeException: java.io.IOException: Cannot run program "./streamingscript/MySimpleStreamApp.pl":
java.io.IOException: error=2, No such file or directory
        at org.apache.pig.impl.eval.StreamSpec$StreamDataCollector.<init>(StreamSpec.java:132)
        at org.apache.pig.impl.eval.StreamSpec.setupDefaultPipe(StreamSpec.java:91)
        at org.apache.pig.impl.eval.CompositeEvalSpec.setupDefaultPipe(CompositeEvalSpec.java:50)
        at org.apache.pig.impl.eval.EvalSpec.setupPipe(EvalSpec.java:123)
        at org.apache.pig.backend.hadoop.executionengine.mapreduceExec.PigMapReduce.setupMapPipe(PigMapReduce.java:250)
        at org.apache.pig.backend.hadoop.executionengine.mapreduceExec.PigMapReduce.run(PigMapReduce.java:107)
        at org.apache.hadoop.mapred.MapTask.run(MapTask.java:208)
        at org.apache.hadoop.mapred.TaskTracker$Child.main(TaskTracker.java:2071)
Caused by: java.io.IOException: Cannot run program "./streamingscript/MySimpleStreamApp.pl":
java.io.IOException: error=2, No such file or directory
        at java.lang.ProcessBuilder.start(ProcessBuilder.java:459)
        at org.apache.pig.impl.streaming.ExecutableManager.exec(ExecutableManager.java:208)
        at org.apache.pig.backend.hadoop.streaming.HadoopExecutableManager.exec(HadoopExecutableManager.java:110)
        at org.apache.pig.impl.streaming.ExecutableManager.run(ExecutableManager.java:246)
        at org.apache.pig.impl.eval.StreamSpec$StreamDataCollector.<init>(StreamSpec.java:127)
        ... 7 more
Caused by: java.io.IOException: java.io.IOException: error=2, No such file or directory
        at java.lang.UNIXProcess.<init>(UNIXProcess.java:148)
        at java.lang.ProcessImpl.start(ProcessImpl.java:65)
        at java.lang.ProcessBuilder.start(ProcessBuilder.java:452)
        ... 11 more
 java.lang.RuntimeException: java.io.IOException: Cannot run program "./streamingscript/MySimpleStreamApp.pl":
java.io.IOException: error=2, No such file or directory
        at org.apache.pig.impl.eval.StreamSpec$StreamDataCollector.<init>(StreamSpec.java:132)
        at org.apache.pig.impl.eval.StreamSpec.setupDefaultPipe(StreamSpec.java:91)
        at org.apache.pig.impl.eval.CompositeEvalSpec.setupDefaultPipe(CompositeEvalSpec.java:50)
        at org.apache.pig.impl.eval.EvalSpec.setupPipe(EvalSpec.java:123)
        at org.apache.pig.backend.hadoop.executionengine.mapreduceExec.PigMapReduce.setupMapPipe(PigMapReduce.java:250)
        at org.apache.pig.backend.hadoop.executionengine.mapreduceExec.PigMapReduce.run(PigMapReduce.java:107)
        at org.apache.hadoop.mapred.MapTask.run(MapTask.java:208)
        at org.apache.hadoop.mapred.TaskTracker$Child.main(TaskTracker.java:2071)
Caused by: java.io.IOException: Cannot run program "./streamingscript/MySimpleStreamApp.pl":
java.io.IOException: error=2, No such file or directory
        at java.lang.ProcessBuilder.start(ProcessBuilder.java:459)
        at org.apache.pig.impl.streaming.ExecutableManager.exec(ExecutableManager.java:208)
        at org.apache.pig.backend.hadoop.streaming.HadoopExecutableManager.exec(HadoopExecutableManager.java:110)
        at org.apache.pig.impl.streaming.ExecutableManager.run(ExecutableManager.java:246)
        at org.apache.pig.impl.eval.StreamSpec$StreamDataCollector.<init>(StreamSpec.java:127)
        ... 7 more
Caused by: java.io.IOException: java.io.IOException: error=2, No such file or directory
        at java.lang.UNIXProcess.<init>(UNIXProcess.java:148)
        at java.lang.ProcessImpl.start(ProcessImpl.java:65)
        at java.lang.ProcessBuilder.start(ProcessBuilder.java:452)
        ... 11 more
 java.lang.RuntimeException: java.io.IOException: Cannot run program "./streamingscript/MySimpleStreamApp.pl":
java.io.IOException: error=2, No such file or directory
        at org.apache.pig.impl.eval.StreamSpec$StreamDataCollector.<init>(StreamSpec.java:132)
        at org.apache.pig.impl.eval.StreamSpec.setupDefaultPipe(StreamSpec.java:91)
        at org.apache.pig.impl.eval.CompositeEvalSpec.setupDefaultPipe(CompositeEvalSpec.java:50)
        at org.apache.pig.impl.eval.EvalSpec.setupPipe(EvalSpec.java:123)
        at org.apache.pig.backend.hadoop.executionengine.mapreduceExec.PigMapReduce.setupMapPipe(PigMapReduce.java:250)
        at org.apache.pig.backend.hadoop.executionengine.mapreduceExec.PigMapReduce.run(PigMapReduce.java:107)
        at org.apache.hadoop.mapred.MapTask.run(MapTask.java:208)
        at org.apache.hadoop.mapred.TaskTracker$Child.main(TaskTracker.java:2071)
Caused by: java.io.IOException: Cannot run program "./streamingscript/MySimpleStreamApp.pl":
java.io.IOException: error=2, No such file or directory
        at java.lang.ProcessBuilder.start(ProcessBuilder.java:459)
        at org.apache.pig.impl.streaming.ExecutableManager.exec(ExecutableManager.java:208)
        at org.apache.pig.backend.hadoop.streaming.HadoopExecutableManager.exec(HadoopExecutableManager.java:110)
        at org.apache.pig.impl.streaming.ExecutableManager.run(ExecutableManager.java:246)
        at org.apache.pig.impl.eval.StreamSpec$StreamDataCollector.<init>(StreamSpec.java:127)
        ... 7 more
Caused by: java.io.IOException: java.io.IOException: error=2, No such file or directory
        at java.lang.UNIXProcess.<init>(UNIXProcess.java:148)
        at java.lang.ProcessImpl.start(ProcessImpl.java:65)
        at java.lang.ProcessBuilder.start(ProcessBuilder.java:452)
        ... 11 more

2008-04-02 17:36:05,533 [main] ERROR org.apache.pig.backend.hadoop.executionengine.mapreduceExec.MapReduceLauncher
- Error message from task (reduce) tip_200803281454_0795_r_000000
2008-04-02 17:36:05,533 [main] ERROR org.apache.pig.backend.hadoop.executionengine.mapreduceExec.MapReduceLauncher
- Error message from task (reduce) tip_200803281454_0795_r_000001
2008-04-02 17:36:05,533 [main] ERROR org.apache.pig.backend.hadoop.executionengine.mapreduceExec.MapReduceLauncher
- Error message from task (reduce) tip_200803281454_0795_r_000002
2008-04-02 17:36:05,533 [main] ERROR org.apache.pig.backend.hadoop.executionengine.mapreduceExec.MapReduceLauncher
- Error message from task (reduce) tip_200803281454_0795_r_000003
2008-04-02 17:36:05,533 [main] ERROR org.apache.pig.backend.hadoop.executionengine.mapreduceExec.MapReduceLauncher
- Error message from task (reduce) tip_200803281454_0795_r_000004
2008-04-02 17:36:05,534 [main] ERROR org.apache.pig.backend.hadoop.executionengine.mapreduceExec.MapReduceLauncher
- Error message from task (reduce) tip_200803281454_0795_r_000005
2008-04-02 17:36:05,534 [main] ERROR org.apache.pig.backend.hadoop.executionengine.mapreduceExec.MapReduceLauncher
- Error message from task (reduce) tip_200803281454_0795_r_000006
2008-04-02 17:36:05,534 [main] ERROR org.apache.pig.backend.hadoop.executionengine.mapreduceExec.MapReduceLauncher
- Error message from task (reduce) tip_200803281454_0795_r_000007
2008-04-02 17:36:05,534 [main] ERROR org.apache.pig.backend.hadoop.executionengine.mapreduceExec.MapReduceLauncher
- Error message from task (reduce) tip_200803281454_0795_r_000008
2008-04-02 17:36:05,534 [main] ERROR org.apache.pig.backend.hadoop.executionengine.mapreduceExec.MapReduceLauncher
- Error message from task (reduce) tip_200803281454_0795_r_000009
2008-04-02 17:36:05,534 [main] ERROR org.apache.pig.backend.hadoop.executionengine.mapreduceExec.MapReduceLauncher
- Error message from task (reduce) tip_200803281454_0795_r_000010
2008-04-02 17:36:05,534 [main] ERROR org.apache.pig.backend.hadoop.executionengine.mapreduceExec.MapReduceLauncher
- Error message from task (reduce) tip_200803281454_0795_r_000011
2008-04-02 17:36:05,535 [main] ERROR org.apache.pig.backend.hadoop.executionengine.mapreduceExec.MapReduceLauncher
- Error message from task (reduce) tip_200803281454_0795_r_000012
2008-04-02 17:36:05,535 [main] ERROR org.apache.pig.backend.hadoop.executionengine.mapreduceExec.MapReduceLauncher
- Error message from task (reduce) tip_200803281454_0795_r_000013
2008-04-02 17:36:05,535 [main] ERROR org.apache.pig.backend.hadoop.executionengine.mapreduceExec.MapReduceLauncher
- Error message from task (reduce) tip_200803281454_0795_r_000014
2008-04-02 17:36:05,535 [main] ERROR org.apache.pig.backend.hadoop.executionengine.mapreduceExec.MapReduceLauncher
- Error message from task (reduce) tip_200803281454_0795_r_000015
2008-04-02 17:36:05,535 [main] ERROR org.apache.pig.backend.hadoop.executionengine.mapreduceExec.MapReduceLauncher
- Error message from task (reduce) tip_200803281454_0795_r_000016
2008-04-02 17:36:05,535 [main] ERROR org.apache.pig.backend.hadoop.executionengine.mapreduceExec.MapReduceLauncher
- Error message from task (reduce) tip_200803281454_0795_r_000017
2008-04-02 17:36:05,535 [main] ERROR org.apache.pig.backend.hadoop.executionengine.mapreduceExec.MapReduceLauncher
- Error message from task (reduce) tip_200803281454_0795_r_000018
2008-04-02 17:36:05,536 [main] ERROR org.apache.pig.backend.hadoop.executionengine.mapreduceExec.MapReduceLauncher
- Error message from task (reduce) tip_200803281454_0795_r_000019
2008-04-02 17:36:05,539 [main] ERROR org.apache.pig.tools.grunt.Grunt - java.io.IOException:
Unable to store alias null
        at org.apache.pig.impl.util.WrappedIOException.wrap(WrappedIOException.java:16)
        at org.apache.pig.PigServer.registerQuery(PigServer.java:283)
        at org.apache.pig.tools.grunt.GruntParser.processPig(GruntParser.java:446)
        at org.apache.pig.tools.pigscript.parser.PigScriptParser.parse(PigScriptParser.java:226)
        at org.apache.pig.tools.grunt.GruntParser.parseStopOnError(GruntParser.java:62)
        at org.apache.pig.tools.grunt.Grunt.exec(Grunt.java:60)
        at org.apache.pig.Main.main(Main.java:265)
Caused by: org.apache.pig.backend.executionengine.ExecException: java.io.IOException: Job
failed
        at org.apache.pig.backend.hadoop.executionengine.HExecutionEngine.execute(HExecutionEngine.java:288)
        at org.apache.pig.PigServer.optimizeAndRunQuery(PigServer.java:400)
        at org.apache.pig.PigServer.registerQuery(PigServer.java:280)
        ... 5 more
Caused by: java.io.IOException: Job failed
        at org.apache.pig.backend.hadoop.executionengine.POMapreduce.open(POMapreduce.java:179)
        at org.apache.pig.backend.hadoop.executionengine.HExecutionEngine.execute(HExecutionEngine.java:274)
        ... 7 more

2008-04-02 17:36:05,539 [main] ERROR org.apache.pig.tools.grunt.Grunt - Unable to store alias
null
{noformat}

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