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RapidMiner

You can specify and preview the workflow in the configuration dialog, and it will be executed within KNIME.

Currently the KNIME workflow variables, table properties or flow variables are not supported within RapidMiner node, you should use KNIME nodes to extract that information and pass them as a table to RapidMiner.

Options

Location: The location of the (initial) RapidMiner process.
Editable: Should an edited process be executed?
Always reload: If checked, the process will always be reloaded from the location, else the state when the location was opened, or when last edited will be used.
Reload: Reloads the process from the location.
Save As: Save the currently edited process to a new file.
RapidMiner editor: You can specify the RapidMiner process within the editor.
Row ID: You can specify with this option Row ID attribute name in the RapidMiner process, although this is optional. If not available after execution, automatically generated id will be in the resulting tables. If there are duplicates in the resulting column, an error will be reported, and the node execution will fail.
Infer output: When checked (default, recommended), it tries to figure out the proper output table format for all output tables, although it is not always possible. When there is a difference between the expected and the actual output an error is reported, but the correct results are returned. You can disable this behaviour by unchecking this option.

Input Ports

: Optional KNIME input port.
: Optional KNIME input port.
: Optional KNIME input port.
: Optional KNIME input port.

Output Ports

: The result of the RapidMiner process.
: The result of the RapidMiner process.
: The result of the RapidMiner process.
: The result of the RapidMiner process.

Popular Predecessors

Popular Successors

Views

Logs: Log tables of execution

Workflows

No workflows found

Developers

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Installation

To use this node in KNIME, install the extension RapidMiner Integration for KNIME from the below update site following our NodePit Product and Node Installation Guide:

v4.6

A zipped version of the software site can be downloaded here.

Plugin provider: Mind Eratosthenes Kft.

Plugin version: 0.5.400.v202006221231

On NodePit since: 2022-06-11

Last update: 2026-01-09

KNIME versions: From v3.6 to v4.6

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