Batches

Runs the steps after it once per batch of rows.

Batches takes the incoming rows whole and sends them onward in groups of the chosen size. The loop output carries each batch through the steps you wire after it; wire the end of that chain back into Batches, and when every batch has gone around, the done output fires once with everything that came back. The loop survives pauses and restarts; its position is kept in the run itself.

Properties

• Size: how many rows each batch carries. Required.