Documentation

Filter Transformer

This transformer adds an additional filter to include or exclude certain documents from the result set.

Configuration parameters are

  • The field to apply the filter on: an index field name

  • Values to filter for: a list of filter terms to match documents

  • Type: “And” or “Or” determines if all or only one of the values must match

  • Method: “Include” or “Exclude” determines if

    • “Include” - only matching documents are part of the result set or

    • “Exclude” - if these are not part of the result set