Package | Description |
---|---|
org.apache.pig.backend.hadoop.executionengine.mapReduceLayer |
Modifier and Type | Class and Description |
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static class |
PigGenericMapReduce.ReduceWithComparator
This "specialized" reduce class is ONLY to be used in pig queries with
order by a udf.
|
static class |
PigMapReduce.Reduce |
static class |
PigMapReduceCounter.PigReduceCounter
This class is the used for RANK BY operations, independently if it is dense or not.
|
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