java.util.NoSuchElementException

iterate past last value

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Stack trace

  • java.util.NoSuchElementException: iterate past last value at org.apache.hadoop.mapreduce.ReduceContext$ValueIterator.next(ReduceContext.java:159) at com.cloudera.crunch.types.PGroupedTableType$PTypeIterable$1.next(PGroupedTableType.java:56) at com.mylearning.crunch.TuplesTest$ScoreCalculator.process(TuplesTest.java:52) at com.mylearning.crunch.TuplesTest$ScoreCalculator.process(TuplesTest.java:1) at com.cloudera.crunch.impl.mr.run.RTNode.process(RTNode.java:85) at com.cloudera.crunch.impl.mr.emit.IntermediateEmitter.emit(IntermediateEmitter.java:39)

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