Switch Workflow Branch Execution Depending on the Input Data

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This workflow demonstrates switching between various workflow branches in KNIME which are activated depending on the input data table.

In this example, there are two tables with orders data: from 2021 and 2022. The structure of the latter changed, and the price is now measured in thousands. With Case Switch Start and End nodes, controlling which preprocessing is necessary, the workflow can produce correct Bar Charts for both data sets.

Nodes

• Bar Chart1 ×
• CASE Switch End1 ×
• CASE Switch Start1 ×
• Math Formula1 ×
• Rule Engine Variable1 ×
• Show all 7 nodes

Extensions

• FeatureKNIME Base nodes
• FeatureKNIME Javasnippet
• FeatureKNIME Math Expression (JEP)
• FeatureKNIME Views

Links

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