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Regex Transformers ​

Apply regular expressions on entire columns

Replace ​

Replace a pattern in a column with a given string

yaml
- transformer: regex.replace
  config:
    inField: input_field
    outField: output_field
    query: "pattern"
    replace: "replacement"
    maxN: -1

Match ​

Extract the target capture group from a provided expression.

yaml
- transformer: regex.match_single
  config:
    inField: input_field
    # outField: output_field (Optional)
    query: "pattern"