Description
The following script fail:
a = load '1.txt' as (a0:int, a1:int, a2:int); store a into 'temp' using org.apache.pig.piggybank.storage.PigStorageSchema(); exec a = LOAD 'temp' using org.apache.pig.piggybank.storage.PigStorageSchema(); b = FOREACH a GENERATE a1; dump b;
Error message:
java.lang.ArrayIndexOutOfBoundsException: 2
at org.apache.pig.piggybank.storage.PigStorageSchema.getNext(PigStorageSchema.java:94)
at org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigRecordReader.nextKeyValue(PigRecordReader.java:187)
at org.apache.hadoop.mapred.MapTask$NewTrackingRecordReader.nextKeyValue(MapTask.java:423)
at org.apache.hadoop.mapreduce.MapContext.nextKeyValue(MapContext.java:67)
at org.apache.hadoop.mapreduce.Mapper.run(Mapper.java:143)
at org.apache.hadoop.mapred.MapTask.runNewMapper(MapTask.java:621)
at org.apache.hadoop.mapred.MapTask.run(MapTask.java:305)
at org.apache.hadoop.mapred.LocalJobRunner$Job.run(LocalJobRunner.java:177)