# Deprecated API

## Contents

- Deprecated Classes

- Deprecated Classes
  Class and Description
  org.apache.lucene.search.suggest.jaspell.JaspellLookup Migrate to one of the newer suggesters which are much more RAM efficient.
  org.apache.lucene.search.suggest.jaspell.JaspellTernarySearchTrie Migrate to one of the newer suggesters which are much more RAM efficient.
  org.apache.lucene.search.spell.LevensteinDistance Use `LevenshteinDistance` instead.

Copyright © 2000-2019 Apache Software Foundation. All Rights Reserved.