Module assignment 

Feature-neutral assignment certificate retained by exact checkpoint attempts. Feature-neutral checkpoint assignment certificate.

Structs

AssignmentDrainId

Compact identity of one exact assignment transition.

AssignmentDrainTransition

Exact predecessor-to-target transition at which every predecessor source must stop input.

CheckpointAssignmentAdoption

One process’s exact adopted assignment identity, published into its control-plane slot.

CheckpointAssignmentFence

Versioned proof of one exact vnode-owner map and its process-complete participant roster.

CheckpointParticipant

One exact process participating in a checkpoint cut.

Constants

MAX_CHECKPOINT_PARTICIPANTS

Maximum participants supported by the current all-to-all shuffle transport.