Expand description
This file implements the RepartitionExec
operator, which maps N input
partitions to M output partitions based on a partitioning scheme, optionally
maintaining the order of the input rows in the output.
Structsยง
- Batch
Partitioner - A utility that can be used to partition batches based on
Partitioning
- Repartition
Exec - Maps
N
input partitions toM
output partitions based on aPartitioning
scheme.