Guys, I just ran into a weird exception 500 lines into writing a pig script... Below attached is the error. Does anybody have any idea about how to debug this? I don't even know which step of my 500 line pig script caused this error.
Any suggestions on how to track down the offending operation? Thanks in advance! * * * * *Pig Stack Trace* *---------------* *ERROR 6017: Execution failed, while processing hdfs://tasktracker:44445/tmp/temp1581022765/tmp939224290, hdfs://tasktracker:44445/tmp/temp1581022765/tmp-1028111033, hdfs://tasktracker:44445/tmp/temp1581022765/tmp-198156265, hdfs://tasktracker:44445/tmp/temp1581022765/tmp-72050900, hdfs://tasktracker:44445/tmp/temp1581022765/tmp-141993299, hdfs://tasktracker:44445/tmp/temp1581022765/tmp2135611534, hdfs://tasktracker:44445/tmp/temp1581022765/tmp-2093411384, hdfs://tasktracker:44445/tmp/temp1581022765/tmp250626628, hdfs://tasktracker:44445/tmp/temp1581022765/tmp2100381358, hdfs://tasktracker:44445/tmp/temp1581022765/tmp167762091* * * *org.apache.pig.backend.executionengine.ExecException: ERROR 6017: Execution failed, while processing hdfs://tasktracker:44445/tmp/temp1581022765/tmp939224290, hdfs://tasktracker:44445/tmp/temp1581022765/tmp-1028111033, hdfs://tasktracker:44445/tmp/temp1581022765/tmp-198156265, hdfs://tasktracker:44445/tmp/temp1581022765/tmp-72050900, hdfs://tasktracker:44445/tmp/temp1581022765/tmp-141993299, hdfs://tasktracker:44445/tmp/temp1581022765/tmp2135611534, hdfs://tasktracker:44445/tmp/temp1581022765/tmp-2093411384, hdfs://tasktracker:44445/tmp/temp1581022765/tmp250626628, hdfs://tasktracker:44445/tmp/temp1581022765/tmp2100381358, hdfs://tasktracker:44445/tmp/temp1581022765/tmp167762091* * at org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.MapReduceLauncher.launchPig(MapReduceLauncher.java:181) * * at org.apache.pig.backend.hadoop.executionengine.HExecutionEngine.execute(HExecutionEngine.java:265) * * at org.apache.pig.PigServer.executeCompiledLogicalPlan(PigServer.java:777)* * at org.apache.pig.PigServer.execute(PigServer.java:770)* * at org.apache.pig.PigServer.access$100(PigServer.java:89)* * at org.apache.pig.PigServer$Graph.execute(PigServer.java:947)* * at org.apache.pig.PigServer.executeBatch(PigServer.java:249)* * at org.apache.pig.tools.grunt.GruntParser.executeBatch(GruntParser.java:115)* * at org.apache.pig.tools.grunt.GruntParser.parseStopOnError(GruntParser.java:172) * * at org.apache.pig.tools.grunt.GruntParser.parseStopOnError(GruntParser.java:144) * * at org.apache.pig.tools.grunt.Grunt.exec(Grunt.java:89)* * at org.apache.pig.Main.main(Main.java:320)* * ================================================================================ *
