Filter invalid rows/cells¶
Filter rows from the dataset with invalid values, i.e. those that are invalid for the selected meaning. Alternatively, this processor can clear content from invalid cells instead of filtering entire rows.
Meaning is semantic information about the data and is usually automatically detected from the content of the column: URL, IP Address, Country. As such, each cell can be valid or invalid for a given meaning.
Select the action to perform on matching (in range) rows or cells:
Keep matching rows only
Remove matching rows
Clear content of matching cells
Clear content of non-matching cells
Apply the matching condition to the following:
A single column
An explicit list of columns
All columns matching a regex pattern
When applying the match condition to several columns (multiple, pattern, all), select whether the row will be considered as matching if all columns match (ALL) or at least one column matches (OR).
Meaning to check
Select which meaning to check cells in the column for: text, decimal, integer, boolean, date, object, array, natural lang., geo…