Call Workflow (Table Based)

Other

This node can be used to call other workflows that resides either locally or on a KNIME Server. The called workflow must contain at least one of the Container Input (Table), Container Input (Variable), Container Input (Credential) or Container Output (Table) nodes, which defines the interface between the Call Workflow (Table Based) node and the called workflow in the following way:

Send Table
The data table provided at the optional input of the Call Workflow (Table Based) node can be sent to a Container Input (Table) node in the called workflow via the input parameter defined in the Container Input (Table) node

Receive Table
After the execution of the called workflow, a data table can be received from a Container Output (Table) node in the called workflow via the output parameter defined in the Container Output (Table) node. The received data table will be made available at the output port of the Call Workflow (Table Based) node

Send Flow Variables
All flow variables available in the Call Workflow (Table Based) node can be sent to a Container Input (Variable) node in the called workflow via the variable-input defined in the Container Input (Variable) node

Send Flow Credentials
All flow credentials available in the Call Workflow (Table Based) node can be sent to a Container Input (Credential) node in the called workflow via the credential-input defined in the Container Input (Credential) node

To call workflows that reside on a KNIME server a KNIME Server Connection node must be connected to the server connection input port. The server connection provides the node with the server address and the user credentials.

Input Ports

  1. Type: Remote Connection Connection to a KNIME server
  2. Type: Data Any input table

Output Ports

  1. Type: Data Output of workflow call

Find here

Workflow Control > Automation

Make sure to have this extension installed: