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LUCENE-7643,SOLR-10013: Reenable the single-value optimization for sorted dv too.

This commit is contained in:
Adrien Grand 2017-02-10 09:25:31 +01:00
parent 62489678d0
commit 0215c65ac5
1 changed files with 2 additions and 3 deletions
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5
lucene/core/src/java/org/apache/lucene/document/SortedSetDocValuesRangeQuery.java
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@ -19,6 +19,7 @@ package org.apache.lucene.document;
import java.io.IOException; import java.io.IOException;
import java.util.Objects; import java.util.Objects;
import org.apache.lucene.index.DocValues;
import org.apache.lucene.index.IndexReader; import org.apache.lucene.index.IndexReader;
import org.apache.lucene.index.LeafReader; import org.apache.lucene.index.LeafReader;
import org.apache.lucene.index.LeafReaderContext; import org.apache.lucene.index.LeafReaderContext;
@ -143,11 +144,9 @@ abstract class SortedSetDocValuesRangeQuery extends Query {
return null; return null;
} }
final SortedDocValues singleton = null; // TODO: LUCENE-7649, re-consider optimization that broke SOLR-10013 final SortedDocValues singleton = DocValues.unwrapSingleton(values);
// final SortedDocValues singleton = DocValues.unwrapSingleton(values);
final TwoPhaseIterator iterator; final TwoPhaseIterator iterator;
if (singleton != null) { if (singleton != null) {
assert false : "imposible code -- or: someone re-enabled singleton optinization w/o reading the whole method";
iterator = new TwoPhaseIterator(singleton) { iterator = new TwoPhaseIterator(singleton) {
@Override @Override
public boolean matches() throws IOException { public boolean matches() throws IOException {