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TOOL - Deprecated Nodes Checker

<p>This tool checks if the provided workflow contains deprecated nodes. The expected input is a table that contains Workflow data such as Workflow Summary, Metadata and Details. This tool can be used after Workflow Details are fetched.</p>

Tool: Deprecated Nodes Checker

This tool checks if the provided workflow contains deprecated nodes. The expected input is a table that contains Workflow data such as Workflow Summary, Metadata and Details. This tool can be used after Workflow Details are fetched.

Input Processing

Check for Deprecated Nodes

Check Result

Workflow data
Workflow Input
Tool Message Output
top: no deprecated nodesbot: deprecated nodes detected
Row Splitter (deprecated)
Check Passed column
Constant Value Column (deprecated)
Empty Table Switch
Checker Input Validation
Check Passed column
Constant Value Column (deprecated)
Check for deprecate nodes
JSON Path
display error message
Breakpoint
Handling Empty input
if empty branch deactivated
Empty Table Switch
Extract nodeIDs and names
JSON Path
Ungroup
if empty branch deactivated
Empty Table Switch
Message
String Manipulation
Passed check, check nameand message column only
Column Filter
CASE Switch End
Message with Affected Nodes
Workflow dataexample
Table Creator

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: oksanakalytenko
Created at: 2025-11-14
On NodePit since: 2025-12-27
Last update: 2026-01-17
Created with KNIME version: v5.8.1
Tags: Workflow ApplicationsWorkflow ValidationA2A

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