This node can be used to replace the RowID of the input data with the values of another column (by converting the values to a string) or a generated row id of the format: Row1, Row2. The user has additional options to ensure uniqueness and to handle missing values.
It can also be used to create a new column, which contains the RowID as a value.
If both options are selected the node appends a new column with the values of the current RowID to the table and replaces the current RowID with the values of the selected column or the generated row id.
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To use this node in KNIME, install the extension KNIME Base nodes from the below update site following our NodePit Product and Node Installation Guide:
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