Loop Over Items
flow.loop Logic v0.1.0 Iterate a list: run the inside body once per batch of items, then emit everything on done.
Ports
| Direction | Port | Label |
|---|---|---|
| Input | input | Items |
| Output | done | Done |
Properties
| Property | Type | Default | Description |
|---|---|---|---|
Batch sizebatchSize | int | 1 | How many items to send the body each iteration. 1 = run the body once per item; larger batches run fewer, bigger iterations. After every item is processed, the whole collection leaves on Done. |
Parallelismconcurrency | int | 1 | How many batches to process at once. 1 = sequential (the default) — items are processed in order, one batch at a time. Increase only when items are independent (no order-dependent side effects); the Done output keeps input order either way. |
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