Configuration for retrying nodes.
Configuration for caching nodes.
Information about an interrupt that occurred in a node.
interrupt_id was introduced as a propertyA Pregel task.
Snapshot of the state of the graph at the beginning of a step.
A message or packet to send to a specific node in the graph.
The Send class is used within a StateGraph's conditional edges to
dynamically invoke a node with a custom state at the next step.
Imp
One or more commands to update the graph's state and send messages to nodes.
Bypass a reducer and write the wrapped value directly to a BinaryOperatorAggregate channel.
Receiving multiple Overwrite values for the same channel in a single super-step
will raise an `InvalidU
Special value to indicate that graph should interrupt on all nodes.
How the stream method should emit outputs.
"values": Emit all values in the state after each step, including interrupts.
When used with functional API, values are emitted once at the end of tCallable that accepts a single argument and writes it to the output stream.
Always injected into nodes if requested as a keyword argument, but it's a no-op
when not using stream_mode="custom".