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:
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
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
Certain flow variables available in the Call Workflow (Table Based) node can be sent to a Container Input (Variable) node in the called workflow. Currently, neither boolean, long, nor list or set flow variables are supported and will be ignored without warning. The supported types are mostly converted to string flow variables (e.g., path or URI flow variables), except for integer flow variables and non-NaN double flow variables. Note that the Call Workflow Service node supports all flow variable types.
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.
You want to see the source code for this node? Click the following button and we’ll use our super-powers to find it for you.
A zipped version of the software site can be downloaded here.
Deploy, schedule, execute, and monitor your KNIME workflows locally, in the cloud or on-premises – with our brand new NodePit Runner.Try NodePit Runner!
Do you have feedback, questions, comments about NodePit, want to support this platform, or want your own nodes or workflows listed here as well? Do you think, the search results could be improved or something is missing? Then please get in touch! Alternatively, you can send us an email to firstname.lastname@example.org, follow @NodePit on Twitter or botsin.space/@nodepit on Mastodon.
Please note that this is only about NodePit. We do not provide general support for KNIME — please use the KNIME forums instead.