# Deprecated API

## Contents

- Deprecated Methods

- Deprecated Methods
  Method and Description
  org.apache.lucene.search.join.JoinUtil.createJoinQuery(String, boolean, String, FieldType.LegacyNumericType, Query, IndexSearcher, ScoreMode) Because `FieldType.LegacyNumericType` is deprecated, instead use `JoinUtil.createJoinQuery(String, boolean, String, Class, Query, IndexSearcher, ScoreMode)` Method for query time joining for numeric fields. It supports multi- and single- values longs and ints. All considerations from `JoinUtil.createJoinQuery(String, boolean, String, Query, IndexSearcher, ScoreMode)` are applicable here too, though memory consumption might be higher.

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