Spelling mode (Aspell)

Spelling features of the Oracle Endeca Server compute contextual suggestions at the full query level.

That is, suggestions may include one or more corrected query terms, which can depend on context such as other words used in the query. To determine these full query suggestions, the Dgraph process relies on the low-level Aspell spelling module to compute single-word suggestions, that is, words similar to a given user query term and contained within the application-specific dictionary.