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Posted to dev@pig.apache.org by Allan <aa...@gmail.com> on 2012/10/09 23:10:25 UTC
ORDER BY illustrator
Hi to everybody,
I was trying to execute this script with Pig (from trunk r1396318)
A = LOAD 'test01' AS (f1:chararray,f2:int,f3:chararray);
B = order A by f1;
illustrate B;
And I get this exception:
======================================================================
java.lang.RuntimeException: ReadOnceBag does not support getMemorySize
operation
at org.apache.pig.data.ReadOnceBag.getMemorySize(ReadOnceBag.java:74)
at org.apache.pig.data.SizeUtil.getPigObjMemSize(SizeUtil.java:61)
at org.apache.pig.data.DefaultTuple.getMemorySize(DefaultTuple.java:180)
at org.apache.pig.pen.util.ExampleTuple.getMemorySize(ExampleTuple.java:97)
at
org.apache.pig.data.DefaultAbstractBag.getMemorySize(DefaultAbstractBag.java:148)
at
org.apache.pig.data.DefaultAbstractBag.markSpillableIfNecessary(DefaultAbstractBag.java:100)
at org.apache.pig.data.DefaultAbstractBag.add(DefaultAbstractBag.java:92)
at org.apache.pig.pen.Illustrator.addData(Illustrator.java:116)
at
org.apache.pig.backend.hadoop.executionengine.physicalLayer.relationalOperators.POPackageLite.illustratorMarkup(POPackageLite.java:227)
at
org.apache.pig.backend.hadoop.executionengine.physicalLayer.relationalOperators.POPackageLite.getNext(POPackageLite.java:182)
at
org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigGenericMapReduce$Reduce.processOnePackageOutput(PigGenericMapReduce.java:422)
at
org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigGenericMapReduce$Reduce.reduce(PigGenericMapReduce.java:413)
at
org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigGenericMapReduce$Reduce.reduce(PigGenericMapReduce.java:257)
at org.apache.hadoop.mapreduce.Reducer.run(Reducer.java:176)
at
org.apache.pig.pen.LocalMapReduceSimulator.launchPig(LocalMapReduceSimulator.java:235)
at org.apache.pig.pen.ExampleGenerator.getData(ExampleGenerator.java:257)
at org.apache.pig.pen.ExampleGenerator.getData(ExampleGenerator.java:238)
at
org.apache.pig.pen.LineageTrimmingVisitor.init(LineageTrimmingVisitor.java:103)
at
org.apache.pig.pen.LineageTrimmingVisitor.<init>(LineageTrimmingVisitor.java:98)
at
org.apache.pig.pen.ExampleGenerator.getExamples(ExampleGenerator.java:166)
at org.apache.pig.PigServer.getExamples(PigServer.java:1180)
at
org.apache.pig.tools.grunt.GruntParser.processIllustrate(GruntParser.java:738)
at
org.apache.pig.tools.pigscript.parser.PigScriptParser.Illustrate(PigScriptParser.java:626)
at
org.apache.pig.tools.pigscript.parser.PigScriptParser.parse(PigScriptParser.java:323)
at
org.apache.pig.tools.grunt.GruntParser.parseStopOnError(GruntParser.java:193)
at
org.apache.pig.tools.grunt.GruntParser.parseStopOnError(GruntParser.java:169)
at org.apache.pig.tools.grunt.Grunt.run(Grunt.java:69)
at org.apache.pig.Main.run(Main.java:538)
at org.apache.pig.Main.main(Main.java:154)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.apache.hadoop.util.RunJar.main(RunJar.java:156)
======================================================================
and at log file:
Pig Stack Trace
---------------
ERROR 2997: Encountered IOException. Exception
java.io.IOException: Exception
at org.apache.pig.PigServer.getExamples(PigServer.java:1186)
at
org.apache.pig.tools.grunt.GruntParser.processIllustrate(GruntParser.java:738)
at
org.apache.pig.tools.pigscript.parser.PigScriptParser.Illustrate(PigScriptParser.java:626)
at
org.apache.pig.tools.pigscript.parser.PigScriptParser.parse(PigScriptParser.java:323)
at
org.apache.pig.tools.grunt.GruntParser.parseStopOnError(GruntParser.java:193)
at
org.apache.pig.tools.grunt.GruntParser.parseStopOnError(GruntParser.java:169)
at org.apache.pig.tools.grunt.Grunt.run(Grunt.java:69)
at org.apache.pig.Main.run(Main.java:538)
at org.apache.pig.Main.main(Main.java:154)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.apache.hadoop.util.RunJar.main(RunJar.java:156)
Caused by: java.lang.RuntimeException: ReadOnceBag does not support
getMemorySize operation
at
org.apache.pig.data.ReadOnceBag.getMemorySize(ReadOnceBag.java:74)
at org.apache.pig.data.SizeUtil.getPigObjMemSize(SizeUtil.java:61)
at
org.apache.pig.data.DefaultTuple.getMemorySize(DefaultTuple.java:180)
at
org.apache.pig.pen.util.ExampleTuple.getMemorySize(ExampleTuple.java:97)
at
org.apache.pig.data.DefaultAbstractBag.getMemorySize(DefaultAbstractBag.java:148)
at
org.apache.pig.data.DefaultAbstractBag.markSpillableIfNecessary(DefaultAbstractBag.java:100)
at
org.apache.pig.data.DefaultAbstractBag.add(DefaultAbstractBag.java:92)
at org.apache.pig.pen.Illustrator.addData(Illustrator.java:116)
at
org.apache.pig.backend.hadoop.executionengine.physicalLayer.relationalOperators.POPackageLite.illustratorMarkup(POPackageLite.java:227)
at
org.apache.pig.backend.hadoop.executionengine.physicalLayer.relationalOperators.POPackageLite.getNext(POPackageLite.java:182)
at
org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigGenericMapReduce$Reduce.processOnePackageOutput(PigGenericMapReduce.java:422)
at
org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigGenericMapReduce$Reduce.reduce(PigGenericMapReduce.java:413)
at
org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigGenericMapReduce$Reduce.reduce(PigGenericMapReduce.java:257)
at org.apache.hadoop.mapreduce.Reducer.run(Reducer.java:176)
at
org.apache.pig.pen.LocalMapReduceSimulator.launchPig(LocalMapReduceSimulator.java:235)
at
org.apache.pig.pen.ExampleGenerator.getData(ExampleGenerator.java:257)
at
org.apache.pig.pen.ExampleGenerator.getData(ExampleGenerator.java:238)
at
org.apache.pig.pen.LineageTrimmingVisitor.init(LineageTrimmingVisitor.java:103)
at
org.apache.pig.pen.LineageTrimmingVisitor.<init>(LineageTrimmingVisitor.java:98)
at
org.apache.pig.pen.ExampleGenerator.getExamples(ExampleGenerator.java:166)
at org.apache.pig.PigServer.getExamples(PigServer.java:1180)
======================================================================
Do someone has the same exception?
Thanks in advance,
----
Allan
----
Re: ORDER BY illustrator
Posted by Russell Jurney <ru...@gmail.com>.
There were some upgrades to ILLUSTRATE for Pig 0.10, I think, but that
patch should get applied to 0.9.x too?
Russell Jurney twitter.com/rjurney
On Oct 10, 2012, at 7:53 AM, Allan <aa...@gmail.com> wrote:
> I already created the JIRA https://issues.apache.org/jira/browse/PIG-2963.
>
> Best regards,
>
>
> --
> Allan Avendaño S.
> --
Re: ORDER BY illustrator
Posted by Allan <aa...@gmail.com>.
I already created the JIRA https://issues.apache.org/jira/browse/PIG-2963.
Best regards,
--
Allan Avendaño S.
--
Re: ORDER BY illustrator
Posted by Allan <aa...@gmail.com>.
Thanks for your reply, I was wondered if someone else is facing something
similar with illustrator.
I doesn't happen on Pig 0.10.0.
Best regards,
On Wed, Oct 10, 2012 at 8:17 AM, Russell Jurney <ru...@gmail.com>wrote:
> I don't know what the issue is, but I can JIRA it for you. What
> happens when you try the same on Pig 0.10.0?
>
>
--
Allan Avendaño S.
--
Re: ORDER BY illustrator
Posted by Russell Jurney <ru...@gmail.com>.
I don't know what the issue is, but I can JIRA it for you. What
happens when you try the same on Pig 0.10.0?
Russell Jurney http://datasyndrome.com
On Oct 9, 2012, at 2:10 PM, Allan <aa...@gmail.com> wrote:
> Hi to everybody,
>
> I was trying to execute this script with Pig (from trunk r1396318)
>
> A = LOAD 'test01' AS (f1:chararray,f2:int,f3:chararray);
> B = order A by f1;
> illustrate B;
>
> And I get this exception:
>
> ======================================================================
>
> java.lang.RuntimeException: ReadOnceBag does not support getMemorySize
> operation
> at org.apache.pig.data.ReadOnceBag.getMemorySize(ReadOnceBag.java:74)
> at org.apache.pig.data.SizeUtil.getPigObjMemSize(SizeUtil.java:61)
> at org.apache.pig.data.DefaultTuple.getMemorySize(DefaultTuple.java:180)
> at org.apache.pig.pen.util.ExampleTuple.getMemorySize(ExampleTuple.java:97)
> at
> org.apache.pig.data.DefaultAbstractBag.getMemorySize(DefaultAbstractBag.java:148)
> at
> org.apache.pig.data.DefaultAbstractBag.markSpillableIfNecessary(DefaultAbstractBag.java:100)
> at org.apache.pig.data.DefaultAbstractBag.add(DefaultAbstractBag.java:92)
> at org.apache.pig.pen.Illustrator.addData(Illustrator.java:116)
> at
> org.apache.pig.backend.hadoop.executionengine.physicalLayer.relationalOperators.POPackageLite.illustratorMarkup(POPackageLite.java:227)
> at
> org.apache.pig.backend.hadoop.executionengine.physicalLayer.relationalOperators.POPackageLite.getNext(POPackageLite.java:182)
> at
> org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigGenericMapReduce$Reduce.processOnePackageOutput(PigGenericMapReduce.java:422)
> at
> org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigGenericMapReduce$Reduce.reduce(PigGenericMapReduce.java:413)
> at
> org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigGenericMapReduce$Reduce.reduce(PigGenericMapReduce.java:257)
> at org.apache.hadoop.mapreduce.Reducer.run(Reducer.java:176)
> at
> org.apache.pig.pen.LocalMapReduceSimulator.launchPig(LocalMapReduceSimulator.java:235)
> at org.apache.pig.pen.ExampleGenerator.getData(ExampleGenerator.java:257)
> at org.apache.pig.pen.ExampleGenerator.getData(ExampleGenerator.java:238)
> at
> org.apache.pig.pen.LineageTrimmingVisitor.init(LineageTrimmingVisitor.java:103)
> at
> org.apache.pig.pen.LineageTrimmingVisitor.<init>(LineageTrimmingVisitor.java:98)
> at
> org.apache.pig.pen.ExampleGenerator.getExamples(ExampleGenerator.java:166)
> at org.apache.pig.PigServer.getExamples(PigServer.java:1180)
> at
> org.apache.pig.tools.grunt.GruntParser.processIllustrate(GruntParser.java:738)
> at
> org.apache.pig.tools.pigscript.parser.PigScriptParser.Illustrate(PigScriptParser.java:626)
> at
> org.apache.pig.tools.pigscript.parser.PigScriptParser.parse(PigScriptParser.java:323)
> at
> org.apache.pig.tools.grunt.GruntParser.parseStopOnError(GruntParser.java:193)
> at
> org.apache.pig.tools.grunt.GruntParser.parseStopOnError(GruntParser.java:169)
> at org.apache.pig.tools.grunt.Grunt.run(Grunt.java:69)
> at org.apache.pig.Main.run(Main.java:538)
> at org.apache.pig.Main.main(Main.java:154)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> at java.lang.reflect.Method.invoke(Method.java:597)
> at org.apache.hadoop.util.RunJar.main(RunJar.java:156)
>
> ======================================================================
>
> and at log file:
>
> Pig Stack Trace
> ---------------
> ERROR 2997: Encountered IOException. Exception
>
> java.io.IOException: Exception
> at org.apache.pig.PigServer.getExamples(PigServer.java:1186)
> at
> org.apache.pig.tools.grunt.GruntParser.processIllustrate(GruntParser.java:738)
> at
> org.apache.pig.tools.pigscript.parser.PigScriptParser.Illustrate(PigScriptParser.java:626)
> at
> org.apache.pig.tools.pigscript.parser.PigScriptParser.parse(PigScriptParser.java:323)
> at
> org.apache.pig.tools.grunt.GruntParser.parseStopOnError(GruntParser.java:193)
> at
> org.apache.pig.tools.grunt.GruntParser.parseStopOnError(GruntParser.java:169)
> at org.apache.pig.tools.grunt.Grunt.run(Grunt.java:69)
> at org.apache.pig.Main.run(Main.java:538)
> at org.apache.pig.Main.main(Main.java:154)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> at java.lang.reflect.Method.invoke(Method.java:597)
> at org.apache.hadoop.util.RunJar.main(RunJar.java:156)
> Caused by: java.lang.RuntimeException: ReadOnceBag does not support
> getMemorySize operation
> at
> org.apache.pig.data.ReadOnceBag.getMemorySize(ReadOnceBag.java:74)
> at org.apache.pig.data.SizeUtil.getPigObjMemSize(SizeUtil.java:61)
> at
> org.apache.pig.data.DefaultTuple.getMemorySize(DefaultTuple.java:180)
> at
> org.apache.pig.pen.util.ExampleTuple.getMemorySize(ExampleTuple.java:97)
> at
> org.apache.pig.data.DefaultAbstractBag.getMemorySize(DefaultAbstractBag.java:148)
> at
> org.apache.pig.data.DefaultAbstractBag.markSpillableIfNecessary(DefaultAbstractBag.java:100)
> at
> org.apache.pig.data.DefaultAbstractBag.add(DefaultAbstractBag.java:92)
> at org.apache.pig.pen.Illustrator.addData(Illustrator.java:116)
> at
> org.apache.pig.backend.hadoop.executionengine.physicalLayer.relationalOperators.POPackageLite.illustratorMarkup(POPackageLite.java:227)
> at
> org.apache.pig.backend.hadoop.executionengine.physicalLayer.relationalOperators.POPackageLite.getNext(POPackageLite.java:182)
> at
> org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigGenericMapReduce$Reduce.processOnePackageOutput(PigGenericMapReduce.java:422)
> at
> org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigGenericMapReduce$Reduce.reduce(PigGenericMapReduce.java:413)
> at
> org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigGenericMapReduce$Reduce.reduce(PigGenericMapReduce.java:257)
> at org.apache.hadoop.mapreduce.Reducer.run(Reducer.java:176)
> at
> org.apache.pig.pen.LocalMapReduceSimulator.launchPig(LocalMapReduceSimulator.java:235)
> at
> org.apache.pig.pen.ExampleGenerator.getData(ExampleGenerator.java:257)
> at
> org.apache.pig.pen.ExampleGenerator.getData(ExampleGenerator.java:238)
> at
> org.apache.pig.pen.LineageTrimmingVisitor.init(LineageTrimmingVisitor.java:103)
> at
> org.apache.pig.pen.LineageTrimmingVisitor.<init>(LineageTrimmingVisitor.java:98)
> at
> org.apache.pig.pen.ExampleGenerator.getExamples(ExampleGenerator.java:166)
> at org.apache.pig.PigServer.getExamples(PigServer.java:1180)
>
> ======================================================================
>
> Do someone has the same exception?
>
> Thanks in advance,
>
> ----
> Allan
> ----
Re: ORDER BY illustrator
Posted by Allan <aa...@gmail.com>.
Thanks for your reply Russell.
On Wed, Oct 10, 2012 at 12:38 AM, Russell Jurney
<ru...@gmail.com>wrote:
> Does: illustrate A; work?
>
>
Yes, it's working
> Does: C = foreach B generate f1, f2; illustrate C; work?
>
No, same exception.
> Russell Jurney http://datasyndrome.com
>
>
--
Allan Avendaño S.
--
Re: ORDER BY illustrator
Posted by Russell Jurney <ru...@gmail.com>.
Does: illustrate A; work?
Does: C = foreach B generate f1, f2; illustrate C; work?
Russell Jurney http://datasyndrome.com
On Oct 9, 2012, at 2:10 PM, Allan <aa...@gmail.com> wrote:
> Hi to everybody,
>
> I was trying to execute this script with Pig (from trunk r1396318)
>
> A = LOAD 'test01' AS (f1:chararray,f2:int,f3:chararray);
> B = order A by f1;
> illustrate B;
>
> And I get this exception:
>
> ======================================================================
>
> java.lang.RuntimeException: ReadOnceBag does not support getMemorySize
> operation
> at org.apache.pig.data.ReadOnceBag.getMemorySize(ReadOnceBag.java:74)
> at org.apache.pig.data.SizeUtil.getPigObjMemSize(SizeUtil.java:61)
> at org.apache.pig.data.DefaultTuple.getMemorySize(DefaultTuple.java:180)
> at org.apache.pig.pen.util.ExampleTuple.getMemorySize(ExampleTuple.java:97)
> at
> org.apache.pig.data.DefaultAbstractBag.getMemorySize(DefaultAbstractBag.java:148)
> at
> org.apache.pig.data.DefaultAbstractBag.markSpillableIfNecessary(DefaultAbstractBag.java:100)
> at org.apache.pig.data.DefaultAbstractBag.add(DefaultAbstractBag.java:92)
> at org.apache.pig.pen.Illustrator.addData(Illustrator.java:116)
> at
> org.apache.pig.backend.hadoop.executionengine.physicalLayer.relationalOperators.POPackageLite.illustratorMarkup(POPackageLite.java:227)
> at
> org.apache.pig.backend.hadoop.executionengine.physicalLayer.relationalOperators.POPackageLite.getNext(POPackageLite.java:182)
> at
> org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigGenericMapReduce$Reduce.processOnePackageOutput(PigGenericMapReduce.java:422)
> at
> org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigGenericMapReduce$Reduce.reduce(PigGenericMapReduce.java:413)
> at
> org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigGenericMapReduce$Reduce.reduce(PigGenericMapReduce.java:257)
> at org.apache.hadoop.mapreduce.Reducer.run(Reducer.java:176)
> at
> org.apache.pig.pen.LocalMapReduceSimulator.launchPig(LocalMapReduceSimulator.java:235)
> at org.apache.pig.pen.ExampleGenerator.getData(ExampleGenerator.java:257)
> at org.apache.pig.pen.ExampleGenerator.getData(ExampleGenerator.java:238)
> at
> org.apache.pig.pen.LineageTrimmingVisitor.init(LineageTrimmingVisitor.java:103)
> at
> org.apache.pig.pen.LineageTrimmingVisitor.<init>(LineageTrimmingVisitor.java:98)
> at
> org.apache.pig.pen.ExampleGenerator.getExamples(ExampleGenerator.java:166)
> at org.apache.pig.PigServer.getExamples(PigServer.java:1180)
> at
> org.apache.pig.tools.grunt.GruntParser.processIllustrate(GruntParser.java:738)
> at
> org.apache.pig.tools.pigscript.parser.PigScriptParser.Illustrate(PigScriptParser.java:626)
> at
> org.apache.pig.tools.pigscript.parser.PigScriptParser.parse(PigScriptParser.java:323)
> at
> org.apache.pig.tools.grunt.GruntParser.parseStopOnError(GruntParser.java:193)
> at
> org.apache.pig.tools.grunt.GruntParser.parseStopOnError(GruntParser.java:169)
> at org.apache.pig.tools.grunt.Grunt.run(Grunt.java:69)
> at org.apache.pig.Main.run(Main.java:538)
> at org.apache.pig.Main.main(Main.java:154)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> at java.lang.reflect.Method.invoke(Method.java:597)
> at org.apache.hadoop.util.RunJar.main(RunJar.java:156)
>
> ======================================================================
>
> and at log file:
>
> Pig Stack Trace
> ---------------
> ERROR 2997: Encountered IOException. Exception
>
> java.io.IOException: Exception
> at org.apache.pig.PigServer.getExamples(PigServer.java:1186)
> at
> org.apache.pig.tools.grunt.GruntParser.processIllustrate(GruntParser.java:738)
> at
> org.apache.pig.tools.pigscript.parser.PigScriptParser.Illustrate(PigScriptParser.java:626)
> at
> org.apache.pig.tools.pigscript.parser.PigScriptParser.parse(PigScriptParser.java:323)
> at
> org.apache.pig.tools.grunt.GruntParser.parseStopOnError(GruntParser.java:193)
> at
> org.apache.pig.tools.grunt.GruntParser.parseStopOnError(GruntParser.java:169)
> at org.apache.pig.tools.grunt.Grunt.run(Grunt.java:69)
> at org.apache.pig.Main.run(Main.java:538)
> at org.apache.pig.Main.main(Main.java:154)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> at java.lang.reflect.Method.invoke(Method.java:597)
> at org.apache.hadoop.util.RunJar.main(RunJar.java:156)
> Caused by: java.lang.RuntimeException: ReadOnceBag does not support
> getMemorySize operation
> at
> org.apache.pig.data.ReadOnceBag.getMemorySize(ReadOnceBag.java:74)
> at org.apache.pig.data.SizeUtil.getPigObjMemSize(SizeUtil.java:61)
> at
> org.apache.pig.data.DefaultTuple.getMemorySize(DefaultTuple.java:180)
> at
> org.apache.pig.pen.util.ExampleTuple.getMemorySize(ExampleTuple.java:97)
> at
> org.apache.pig.data.DefaultAbstractBag.getMemorySize(DefaultAbstractBag.java:148)
> at
> org.apache.pig.data.DefaultAbstractBag.markSpillableIfNecessary(DefaultAbstractBag.java:100)
> at
> org.apache.pig.data.DefaultAbstractBag.add(DefaultAbstractBag.java:92)
> at org.apache.pig.pen.Illustrator.addData(Illustrator.java:116)
> at
> org.apache.pig.backend.hadoop.executionengine.physicalLayer.relationalOperators.POPackageLite.illustratorMarkup(POPackageLite.java:227)
> at
> org.apache.pig.backend.hadoop.executionengine.physicalLayer.relationalOperators.POPackageLite.getNext(POPackageLite.java:182)
> at
> org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigGenericMapReduce$Reduce.processOnePackageOutput(PigGenericMapReduce.java:422)
> at
> org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigGenericMapReduce$Reduce.reduce(PigGenericMapReduce.java:413)
> at
> org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigGenericMapReduce$Reduce.reduce(PigGenericMapReduce.java:257)
> at org.apache.hadoop.mapreduce.Reducer.run(Reducer.java:176)
> at
> org.apache.pig.pen.LocalMapReduceSimulator.launchPig(LocalMapReduceSimulator.java:235)
> at
> org.apache.pig.pen.ExampleGenerator.getData(ExampleGenerator.java:257)
> at
> org.apache.pig.pen.ExampleGenerator.getData(ExampleGenerator.java:238)
> at
> org.apache.pig.pen.LineageTrimmingVisitor.init(LineageTrimmingVisitor.java:103)
> at
> org.apache.pig.pen.LineageTrimmingVisitor.<init>(LineageTrimmingVisitor.java:98)
> at
> org.apache.pig.pen.ExampleGenerator.getExamples(ExampleGenerator.java:166)
> at org.apache.pig.PigServer.getExamples(PigServer.java:1180)
>
> ======================================================================
>
> Do someone has the same exception?
>
> Thanks in advance,
>
> ----
> Allan
> ----