substrait::proto

Module exchange_rel

Source
Expand description

Nested message and enum types in ExchangeRel.

Modules§

exchange_target
Nested message and enum types in ExchangeTarget.

Structs§

Broadcast
Send all data to every target.
ExchangeTarget
The message to describe partition targets of an exchange
MultiBucketExpression
Returns zero or more bucket numbers per record
RoundRobin
Route approximately
ScatterFields
SingleBucketExpression
Returns a single bucket number per record.

Enums§

ExchangeKind
the type of exchange used