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02_​Call_​a_​Workflow_​on_​a_​Server

Call Remote Workflow Demo

Here we demonstrate how a workflow can execute another workflow that is stored on a KNIME Server. We score German credit customers using a prebuilt model. The predicted scores are produced by another workflow that we call a "Predictor Workflow". The parameters are transferred in JSON format between this workflow and the "Predictor Workflow". For each line in the input table, i.e. for each credit customer, the remote workflow will be executed once.


A consumer workflow that uses another workflow to do the work. You can open the "Predictor Workflow" and check how it is repeatedly executed while the "Call RemoteWorkflow" is running. The "Predictor Workflow" is available via the attached link. German Creditconvert each row into one JSONexecute the predictionon the server File Reader Table to JSON JSON to Table Column Filter Call Remote Workflow(Row Based) A consumer workflow that uses another workflow to do the work. You can open the "Predictor Workflow" and check how it is repeatedly executed while the "Call RemoteWorkflow" is running. The "Predictor Workflow" is available via the attached link. German Creditconvert each row into one JSONexecute the predictionon the server File Reader Table to JSON JSON to Table Column Filter Call Remote Workflow(Row Based)

Nodes

Extensions

Links

Download

To use this workflow in KNIME, download it from the below URL and open it in KNIME:

Download Workflow
Created by: thor
Created at: 2015-02-19
On NodePit since: 2019-07-12
Last update: 2024-04-17
Created with KNIME version: v4.1.0
Tags: automatereuseRESTKNIME Server

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