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Reference Column Type Transformer

takbb profile image
Draft Latest edits on 
Oct 7, 2024 12:13 PM
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Transforms the column data types in a data table based on a list of transformations in a supplied control table.

The control table consists of 3 columns:

Table Name|Column Name|Required Type
*|column1|Double
*|column2|Integer
*|column3|Long
*|column4|String


@takbb Brian Bates 2024

Component details

Input ports
  1. Type: Table
    Data to be transformed
    The data table containing one or more columns to be transformed
  2. Type: Table
    Transformation Control Table
    A table of transformations to be performed. This table consists of Table Name | Column Name | Required Data Type
Output ports
  1. Type: Table
    Transformed Data Table
    The original data table but with transformed columns

Used extensions & nodes

Created with KNIME Analytics Platform version 4.7.8
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    KNIME Base nodesTrusted extension

    KNIME AG, Zurich, Switzerland

    Version 4.7.8

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    KNIME DatabaseTrusted extension

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    Version 4.7.4

    knime
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    KNIME JavasnippetTrusted extension

    KNIME AG, Zurich, Switzerland

    Version 4.7.0

    knime
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    KNIME Quick FormsTrusted extension

    KNIME AG, Zurich, Switzerland

    Version 4.7.4

    knime

This component does not have nodes, extensions, nested components and related workflows

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