Parallel
Category: Control
Execute multiple branches in parallel
What this node does
- Parallel execution
- Result aggregation
- Timeout handling
- Partial success
How to use
- In the Hydra Builder, open or create a workflow
- In the node palette on the left, find Parallel under the Control category (or use the search bar)
- Drag the node onto the canvas
- Double-click the node to open its configuration dialog
- Fill in the required parameters (see Configuration below)
- Connect the Input Data input port from an upstream node
- Connect the Parallel Results output to the next node downstream
Inputs
| Port | Type | Required | Description |
|---|---|---|---|
| Input Data | any | ✓ | any data |
Outputs
| Port | Type | Description |
|---|---|---|
| Parallel Results | json | JSON data object |
Configuration
Open the configuration dialog by double-clicking the Parallel node on the canvas.
| Parameter | What to enter |
|---|---|
branches | Configure branches in the node settings |
timeout | Maximum time in seconds to wait for a response before failing |
failureMode | Configure failureMode in the node settings |
resultAggregation | Configure resultAggregation in the node settings |
When to use this node
- Query multiple systems
- Parallel processing
- Fan-out patterns
Need help configuring this node?
Go to Settings → Connectors to set up the connection this node depends on, then reference the connector ID in the node configuration dialog.