- Type: TableDataTable from which to derive columns
Stores list of column headers as an array variable. This can then be used later in a column filter to ensure that only those columns that were originally in the table will be kept after any other processing has occurred. Column selection array variables can be used with a variety of needs for ensuring the required columns are selected or deselected 11 May 2021 @takbb Brian Bates
- Type: Flow VariableString Array flow variableFlow variable with the name defined in configuration containing a String Array of all column names matching wildcard (or regular expression, if entered) pattern
- Type: TableData passthroughTable passed through with no changes
Used extensions & nodes
Created with KNIME Analytics Platform version 4.3.2
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