Module hydroflow::scheduled

Hydroflow’s outer scheduled layer. Deals with inter-subgraph runtime data-passing and scheduling.

The most important item is the Hydroflow struct. Most of the items in this module are supporting the implementation of the Hydroflow struct and its operation.

Modules

• context
  Module for the user-facing Context object.
• graph
  Module for the Hydroflow struct and helper items.
• graph_ext
  Helper extensions for Hydroflow.
• handoff
  Module for all Handoff-related items.
• input
• net
  This module contiains networking code.
• port
  Organizational module for Hydroflow Send/RecvCtx structs and Input/OutputPort structs.
• query
  Old query API, where each operator is a single subgraph. Deprecated.
• reactor
  Module for Reactor.
• state
  Module for StateHandle, part of the “state API”.

Structs

• HandoffId
  A handoff’s ID. Invalid if used in a different graph::Hydroflow instance than the original that created it.
• StateId
  A staten handle’s ID. Invalid if used in a different graph::Hydroflow instance than the original that created it.
• SubgraphId
  A subgraph’s ID. Invalid if used in a different graph::Hydroflow instance than the original that created it.