Module timely::progress [] [src]

Progress tracking mechanisms to support notification in timely dataflow

Reexports

pub use self::operate::Operate;
pub use self::nested::Subgraph;
pub use self::nested::SubgraphBuilder;
pub use self::nested::Source;
pub use self::nested::Target;
pub use self::timestamp::Timestamp;
pub use self::timestamp::PathSummary;
pub use self::change_batch::ChangeBatch;
pub use self::frontier::Antichain;

Modules

broadcast

Broadcasts progress information among workers.

change_batch

A collection of updates of the form (T, i64).

frontier

Tracks minimal sets of mutually incomparable elements of a partial order.

nested

Coordination of progress information between a scope-as-operator and its children operators.

operate

Methods which describe an operators topology, and the progress it makes.

timestamp

A partially ordered measure of progress at each timely dataflow location.