Interface | Description |
---|---|
Distribution |
An interface to represent data distribution requirement, which specifies how the records should
be distributed among the data partitions(one
DataReader outputs data for one partition). |
Partitioning |
An interface to represent the output data partitioning for a data source, which is returned by
SupportsReportPartitioning.outputPartitioning() . |
Class | Description |
---|---|
ClusteredDistribution |
A concrete implementation of
Distribution . |