| 类 | 说明 |
|---|---|
| AssignRangeIndex<IN> |
This mapPartition function require a DataSet with RangeBoundaries as broadcast input, it generate
Tuple2 which includes range index and record itself as output.
|
| RangeBoundaryBuilder<T> |
Build RangeBoundaries with input records.
|
| RemoveRangeIndex<T> |
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