Module org.elasticsearch.server

Package org.elasticsearch.search.slice

Class DocIdSliceQuery

java.lang.Object

org.apache.lucene.search.Query

org.elasticsearch.search.slice.SliceQuery

org.elasticsearch.search.slice.DocIdSliceQuery

public final class DocIdSliceQuery
extends SliceQuery

A SliceQuery that partitions documents based on their Lucene ID. To take advantage of locality, each slice holds a contiguous range of document IDs. NOTE: Because the query relies on Lucene document IDs, it is not stable across readers. It's intended for scenarios where the reader doesn't change, like in a point-in-time search.

Constructor Summary

Constructors

Constructor	Description
DocIdSliceQuery(int id, int max)

Method Summary

Modifier and Type	Method	Description
org.apache.lucene.search.Weight	createWeight(org.apache.lucene.search.IndexSearcher searcher, org.apache.lucene.search.ScoreMode scoreMode, float boost)

Methods inherited from class org.elasticsearch.search.slice.SliceQuery

contains, equals, getField, getId, getMax, hashCode, toString, visit

Methods inherited from class org.apache.lucene.search.Query

classHash, rewrite, rewrite, sameClassAs, toString

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Details

DocIdSliceQuery

public DocIdSliceQuery(int id,
 int max)

Parameters:

id - The id of the slice

max - The maximum number of slices

Method Details

createWeight

public org.apache.lucene.search.Weight createWeight(org.apache.lucene.search.IndexSearcher searcher,
 org.apache.lucene.search.ScoreMode scoreMode,
 float boost)
                                             throws IOException

Overrides:

createWeight in class org.apache.lucene.search.Query

Throws:

IOException