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[8.19] Revert "Improve execution of terms queries over wildcard fields" (elastic#129315)
1 parent 0b179c3 commit cb59197

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10 files changed

+81
-222
lines changed

10 files changed

+81
-222
lines changed

‎docs/changelog/128293.yaml

Lines changed: 0 additions & 5 deletions
This file was deleted.

‎modules/mapper-extras/src/main/java/org/elasticsearch/index/mapper/extras/ScaledFloatFieldMapper.java

Lines changed: 1 addition & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -323,7 +323,7 @@ public boolean isSearchable() {
323323
public Query termQuery(Object value, SearchExecutionContext context) {
324324
failIfNotIndexedNorDocValuesFallback(context);
325325
long scaledValue = Math.round(scale(value));
326-
return NumberFieldMapper.NumberType.LONG.termQuery(name(), scaledValue, isIndexed(), hasDocValues());
326+
return NumberFieldMapper.NumberType.LONG.termQuery(name(), scaledValue, isIndexed());
327327
}
328328

329329
@Override

‎modules/mapper-extras/src/test/java/org/elasticsearch/index/mapper/extras/ScaledFloatFieldTypeTests.java

Lines changed: 1 addition & 2 deletions
Original file line numberDiff line numberDiff line change
@@ -30,7 +30,6 @@
3030
import org.elasticsearch.index.mapper.MappedFieldType;
3131
import org.elasticsearch.index.mapper.MapperBuilderContext;
3232
import org.elasticsearch.index.mapper.NumberFieldMapper;
33-
import org.elasticsearch.lucene.document.NumericField;
3433

3534
import java.io.IOException;
3635
import java.util.Arrays;
@@ -48,7 +47,7 @@ public void testTermQuery() {
4847
);
4948
double value = (randomDouble() * 2 - 1) * 10000;
5049
long scaledValue = Math.round(value * ft.getScalingFactor());
51-
assertEquals(NumericField.newExactLongQuery("scaled_float", scaledValue), ft.termQuery(value, MOCK_CONTEXT));
50+
assertEquals(LongPoint.newExactQuery("scaled_float", scaledValue), ft.termQuery(value, MOCK_CONTEXT));
5251

5352
MappedFieldType ft2 = new ScaledFloatFieldMapper.ScaledFloatFieldType("scaled_float", 0.1 + randomDouble() * 100, false);
5453
ElasticsearchException e2 = expectThrows(ElasticsearchException.class, () -> ft2.termQuery("42", MOCK_CONTEXT_DISALLOW_EXPENSIVE));

‎server/src/main/java/org/elasticsearch/index/mapper/NumberFieldMapper.java

Lines changed: 18 additions & 33 deletions
Original file line numberDiff line numberDiff line change
@@ -45,7 +45,6 @@
4545
import org.elasticsearch.index.fielddata.plain.SortedNumericIndexFieldData;
4646
import org.elasticsearch.index.mapper.TimeSeriesParams.MetricType;
4747
import org.elasticsearch.index.query.SearchExecutionContext;
48-
import org.elasticsearch.lucene.document.NumericField;
4948
import org.elasticsearch.lucene.search.XIndexSortSortedNumericDocValuesRangeQuery;
5049
import org.elasticsearch.script.DoubleFieldScript;
5150
import org.elasticsearch.script.LongFieldScript;
@@ -353,19 +352,13 @@ public Float parse(XContentParser parser, boolean coerce) throws IOException {
353352
}
354353

355354
@Override
356-
public Query termQuery(String field, Object value, boolean isIndexed, boolean hasDocValues) {
355+
public Query termQuery(String field, Object value, boolean isIndexed) {
357356
float v = parseToFloat(value);
358357
if (Float.isFinite(HalfFloatPoint.sortableShortToHalfFloat(HalfFloatPoint.halfFloatToSortableShort(v))) == false) {
359358
return Queries.newMatchNoDocsQuery("Value [" + value + "] is out of range");
360359
}
361360

362361
if (isIndexed) {
363-
if (hasDocValues) {
364-
return new IndexOrDocValuesQuery(
365-
HalfFloatPoint.newExactQuery(field, v),
366-
SortedNumericDocValuesField.newSlowExactQuery(field, HalfFloatPoint.halfFloatToSortableShort(v))
367-
);
368-
}
369362
return HalfFloatPoint.newExactQuery(field, v);
370363
} else {
371364
return SortedNumericDocValuesField.newSlowExactQuery(field, HalfFloatPoint.halfFloatToSortableShort(v));
@@ -549,15 +542,13 @@ public Float parse(XContentParser parser, boolean coerce) throws IOException {
549542
}
550543

551544
@Override
552-
public Query termQuery(String field, Object value, boolean isIndexed, boolean hasDocValues) {
545+
public Query termQuery(String field, Object value, boolean isIndexed) {
553546
float v = parseToFloat(value);
554547
if (Float.isFinite(v) == false) {
555548
return new MatchNoDocsQuery("Value [" + value + "] is out of range");
556549
}
557550

558-
if (isIndexed && hasDocValues) {
559-
return FloatField.newExactQuery(field, v);
560-
} else if (isIndexed) {
551+
if (isIndexed) {
561552
return FloatPoint.newExactQuery(field, v);
562553
} else {
563554
return SortedNumericDocValuesField.newSlowExactQuery(field, NumericUtils.floatToSortableInt(v));
@@ -724,15 +715,13 @@ public FieldValues<Number> compile(String fieldName, Script script, ScriptCompil
724715
}
725716

726717
@Override
727-
public Query termQuery(String field, Object value, boolean isIndexed, boolean hasDocValues) {
718+
public Query termQuery(String field, Object value, boolean isIndexed) {
728719
double v = objectToDouble(value);
729720
if (Double.isFinite(v) == false) {
730721
return Queries.newMatchNoDocsQuery("Value [" + value + "] has a decimal part");
731722
}
732723

733-
if (isIndexed && hasDocValues) {
734-
return DoubleField.newExactQuery(field, v);
735-
} else if (isIndexed) {
724+
if (isIndexed) {
736725
return DoublePoint.newExactQuery(field, v);
737726
} else {
738727
return SortedNumericDocValuesField.newSlowExactQuery(field, NumericUtils.doubleToSortableLong(v));
@@ -886,12 +875,12 @@ public Byte parse(XContentParser parser, boolean coerce) throws IOException {
886875
}
887876

888877
@Override
889-
public Query termQuery(String field, Object value, boolean isIndexed, boolean hasDocValues) {
878+
public Query termQuery(String field, Object value, boolean isIndexed) {
890879
if (isOutOfRange(value)) {
891880
return new MatchNoDocsQuery("Value [" + value + "] is out of range");
892881
}
893882

894-
return INTEGER.termQuery(field, value, isIndexed, hasDocValues);
883+
return INTEGER.termQuery(field, value, isIndexed);
895884
}
896885

897886
@Override
@@ -1010,11 +999,11 @@ public Short parse(XContentParser parser, boolean coerce) throws IOException {
1010999
}
10111000

10121001
@Override
1013-
public Query termQuery(String field, Object value, boolean isIndexed, boolean hasDocValues) {
1002+
public Query termQuery(String field, Object value, boolean isIndexed) {
10141003
if (isOutOfRange(value)) {
10151004
return Queries.newMatchNoDocsQuery("Value [" + value + "] is out of range");
10161005
}
1017-
return INTEGER.termQuery(field, value, isIndexed, hasDocValues);
1006+
return INTEGER.termQuery(field, value, isIndexed);
10181007
}
10191008

10201009
@Override
@@ -1136,7 +1125,7 @@ public Integer parse(XContentParser parser, boolean coerce) throws IOException {
11361125
}
11371126

11381127
@Override
1139-
public Query termQuery(String field, Object value, boolean isIndexed, boolean hasDocValues) {
1128+
public Query termQuery(String field, Object value, boolean isIndexed) {
11401129
if (hasDecimalPart(value)) {
11411130
return Queries.newMatchNoDocsQuery("Value [" + value + "] has a decimal part");
11421131
}
@@ -1147,9 +1136,7 @@ public Query termQuery(String field, Object value, boolean isIndexed, boolean ha
11471136
}
11481137
int v = parse(value, true);
11491138

1150-
if (isIndexed && hasDocValues) {
1151-
return NumericField.newExactIntQuery(field, v);
1152-
} else if (isIndexed) {
1139+
if (isIndexed) {
11531140
return IntPoint.newExactQuery(field, v);
11541141
} else {
11551142
return SortedNumericDocValuesField.newSlowExactQuery(field, v);
@@ -1322,7 +1309,7 @@ public FieldValues<Number> compile(String fieldName, Script script, ScriptCompil
13221309
}
13231310

13241311
@Override
1325-
public Query termQuery(String field, Object value, boolean isIndexed, boolean hasDocValues) {
1312+
public Query termQuery(String field, Object value, boolean isIndexed) {
13261313
if (hasDecimalPart(value)) {
13271314
return Queries.newMatchNoDocsQuery("Value [" + value + "] has a decimal part");
13281315
}
@@ -1331,9 +1318,7 @@ public Query termQuery(String field, Object value, boolean isIndexed, boolean ha
13311318
}
13321319

13331320
long v = parse(value, true);
1334-
if (isIndexed && hasDocValues) {
1335-
return NumericField.newExactLongQuery(field, v);
1336-
} else if (isIndexed) {
1321+
if (isIndexed) {
13371322
return LongPoint.newExactQuery(field, v);
13381323
} else {
13391324
return SortedNumericDocValuesField.newSlowExactQuery(field, v);
@@ -1517,7 +1502,7 @@ public final TypeParser parser() {
15171502
return parser;
15181503
}
15191504

1520-
public abstract Query termQuery(String field, Object value, boolean isIndexed, boolean hasDocValues);
1505+
public abstract Query termQuery(String field, Object value, boolean isIndexed);
15211506

15221507
public abstract Query termsQuery(String field, Collection<?> values);
15231508

@@ -1908,11 +1893,11 @@ public NumberFieldType(
19081893
}
19091894

19101895
public NumberFieldType(String name, NumberType type) {
1911-
this(name, type, true, true);
1896+
this(name, type, true);
19121897
}
19131898

1914-
public NumberFieldType(String name, NumberType type, boolean isIndexed, boolean hasDocValues) {
1915-
this(name, type, isIndexed, false, hasDocValues, true, null, Collections.emptyMap(), null, false, null, null, false);
1899+
public NumberFieldType(String name, NumberType type, boolean isIndexed) {
1900+
this(name, type, isIndexed, false, true, true, null, Collections.emptyMap(), null, false, null, null, false);
19161901
}
19171902

19181903
@Override
@@ -1951,7 +1936,7 @@ public boolean isSearchable() {
19511936
@Override
19521937
public Query termQuery(Object value, SearchExecutionContext context) {
19531938
failIfNotIndexedNorDocValuesFallback(context);
1954-
return type.termQuery(name(), value, isIndexed(), hasDocValues());
1939+
return type.termQuery(name(), value, isIndexed());
19551940
}
19561941

19571942
@Override

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