This stage reviews tokens using Elasticsearch suggestions functionality and creates a new token with a "suggestion" for words it didn't recognize. The process takes all the available tokens (usually already tokenized by the "WhitespaceTokenizerStage") for the stage (using the highest confidence route), flags like "STOP_WORD" or "ALL_UPPER_CASE" can be used as filters by including them in the "Skip Flags" list. Uses Spellchecker Stage
Elasticsearch Connection Settings