Module datafusion::physical_plan::union

The Union operator combines multiple inputs with the same schema

Structs

• InterleaveExec
  Combines multiple input streams by interleaving them.
• UnionExec
  UnionExec: UNION ALL execution plan.

Functions

• can_interleave
  If all the input partitions have the same Hash partition spec with the first_input_partition The InterleaveExec is partition aware.