Class DisMaxQueryBuilder

java.lang.Object
org.elasticsearch.index.query.AbstractQueryBuilder<DisMaxQueryBuilder>
org.elasticsearch.index.query.DisMaxQueryBuilder
All Implemented Interfaces:
NamedWriteable, Writeable, org.elasticsearch.common.xcontent.ToXContent, org.elasticsearch.common.xcontent.ToXContentObject, QueryBuilder, Rewriteable<QueryBuilder>

public class DisMaxQueryBuilder
extends AbstractQueryBuilder<DisMaxQueryBuilder>
A query that generates the union of documents produced by its sub-queries, and that scores each document with the maximum score for that document as produced by any sub-query, plus a tie breaking increment for any additional matching sub-queries.
  • Field Details

    • NAME

      public static final java.lang.String NAME
      See Also:
      Constant Field Values
    • DEFAULT_TIE_BREAKER

      public static final float DEFAULT_TIE_BREAKER
      Default multiplication factor for breaking ties in document scores.
      See Also:
      Constant Field Values
  • Constructor Details

    • DisMaxQueryBuilder

      public DisMaxQueryBuilder()
    • DisMaxQueryBuilder

      public DisMaxQueryBuilder​(StreamInput in) throws java.io.IOException
      Read from a stream.
      Throws:
      java.io.IOException
  • Method Details