Hadoop0.20.2とPig0.10を実行しているクラスターがあります。Pigのソースコードにいくつかのログを追加し、クラスターで独自のPigバージョンを実行することに興味があります。
私がしたこと：
'ant'コマンドでプロジェクトをビルドしました
pig.jarとpig-withouthadoop.jarを取得しました
クラスタのネームノードのPigホームディレクトリにjarファイルをコピーしました
ジョブを実行する
次に、次のstd出力があります。
2013-03-25 06:35:05,226 [main] WARN org.apache.pig.backend.hadoop20.PigJobControl - falling back to default JobControl (not using hadoop 0.20 ?)
java.lang.NoSuchFieldException: runnerState
at java.lang.Class.getDeclaredField(Class.java:1882)
at org.apache.pig.backend.hadoop20.PigJobControl.<clinit>(PigJobControl.java:51)
at org.apache.pig.backend.hadoop.executionengine.shims.HadoopShims.newJobControl(HadoopShims.java:97)
at org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.JobControlCompiler.compile(JobControlCompiler.java:287)
at org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.MapReduceLauncher.launchPig(MapReduceLauncher.java:177)
at org.apache.pig.PigServer.launchPlan(PigServer.java:1320)
at org.apache.pig.PigServer.executeCompiledLogicalPlan(PigServer.java:1305)
at org.apache.pig.PigServer.execute(PigServer.java:1295)
at org.apache.pig.PigServer.executeBatch(PigServer.java:375)
at org.apache.pig.PigServer.executeBatch(PigServer.java:353)
at org.apache.pig.tools.grunt.GruntParser.executeBatch(GruntParser.java:137)
at org.apache.pig.tools.grunt.GruntParser.parseStopOnError(GruntParser.java:198)
at org.apache.pig.tools.grunt.GruntParser.parseStopOnError(GruntParser.java:170)
at org.apache.pig.tools.grunt.Grunt.exec(Grunt.java:84)
at org.apache.pig.Main.run(Main.java:480)
at org.apache.pig.Main.main(Main.java:157)
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:208)
2013-03-25 06:35:05,229 [main] INFO org.apache.pig.tools.pigstats.ScriptState - Pig script settings are added to the job
2013-03-25 06:35:05,260 [main] INFO org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.JobControlCompiler - mapred.job.reduce.markreset.buffer.percent is not set, set to default 0.3
2013-03-25 06:35:05,272 [main] INFO org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.JobControlCompiler - Setting Parallelism to 1
2013-03-25 06:35:06,041 [main] INFO org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.JobControlCompiler - creating jar file Job9091543475518322185.jar
2013-03-25 06:35:10,974 [main] INFO org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.JobControlCompiler - jar file Job9091543475518322185.jar created
2013-03-25 06:35:10,995 [main] INFO org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.JobControlCompiler - Setting up single store job
2013-03-25 06:35:11,006 [main] INFO org.apache.pig.data.SchemaTupleFrontend - Key [pig.schematuple] is false, will not generate code.
2013-03-25 06:35:11,006 [main] INFO org.apache.pig.data.SchemaTupleFrontend - Starting process to move generated code to distributed cacche
2013-03-25 06:35:11,006 [main] INFO org.apache.pig.data.SchemaTupleFrontend - Setting key [pig.schematuple.classes] with classes to deserialize []
2013-03-25 06:35:11,181 [main] ERROR org.apache.pig.tools.grunt.Grunt - ERROR 2998: Unhandled internal error. org.apache.hadoop.mapred.jobcontrol.JobControl.addJob(Lorg/apache/hadoop/mapred/jobcontrol/Job;)Ljava/lang/String;
豚のスタックトレース：
ERROR 2998: Unhandled internal error. org.apache.hadoop.mapred.jobcontrol.JobControl.addJob(Lorg/apache/hadoop/mapred/jobcontrol/Job;)Ljava/lang/String;
java.lang.NoSuchMethodError: org.apache.hadoop.mapred.jobcontrol.JobControl.addJob(Lorg/apache/hadoop/mapred/jobcontrol/Job;)Ljava/lang/String;
at org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.JobControlCompiler.compile(JobControlCompiler.java:298)
at org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.MapReduceLauncher.launchPig(MapReduceLauncher.java:177)
at org.apache.pig.PigServer.launchPlan(PigServer.java:1320)
at org.apache.pig.PigServer.executeCompiledLogicalPlan(PigServer.java:1305)
at org.apache.pig.PigServer.execute(PigServer.java:1295)
at org.apache.pig.PigServer.executeBatch(PigServer.java:375)
at org.apache.pig.PigServer.executeBatch(PigServer.java:353)
at org.apache.pig.tools.grunt.GruntParser.executeBatch(GruntParser.java:137)
at org.apache.pig.tools.grunt.GruntParser.parseStopOnError(GruntParser.java:198)
at org.apache.pig.tools.grunt.GruntParser.parseStopOnError(GruntParser.java:170)
at org.apache.pig.tools.grunt.Grunt.exec(Grunt.java:84)
at org.apache.pig.Main.run(Main.java:480)
at org.apache.pig.Main.main(Main.java:157)
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:208)
何が悪かったのか？namenodeのインストールディレクトリにあるpig.jarとpig-withouthadoop.jarを置き換える以外に何かする必要がありますか？
ヘルプ...