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automatically use match_all query when executing a _all:* query string

This commit is contained in:
kimchy 2010-11-15 17:15:24 +02:00
parent effdd52586
commit 36183af22c
1 changed files with 4 additions and 0 deletions
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4
modules/elasticsearch/src/main/java/org/apache/lucene/queryParser/MapperQueryParser.java
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@ -26,6 +26,7 @@ import org.apache.lucene.search.Query;
import org.elasticsearch.common.collect.ImmutableMap; import org.elasticsearch.common.collect.ImmutableMap;
import org.elasticsearch.common.lucene.Lucene; import org.elasticsearch.common.lucene.Lucene;
import org.elasticsearch.common.lucene.search.Queries; import org.elasticsearch.common.lucene.search.Queries;
import org.elasticsearch.index.mapper.AllFieldMapper;
import org.elasticsearch.index.mapper.FieldMapper; import org.elasticsearch.index.mapper.FieldMapper;
import org.elasticsearch.index.mapper.FieldMappers; import org.elasticsearch.index.mapper.FieldMappers;
import org.elasticsearch.index.mapper.MapperService; import org.elasticsearch.index.mapper.MapperService;
@ -177,6 +178,9 @@ public class MapperQueryParser extends QueryParser {
} }
@Override protected Query getWildcardQuery(String field, String termStr) throws ParseException { @Override protected Query getWildcardQuery(String field, String termStr) throws ParseException {
if (AllFieldMapper.NAME.equals(field) && termStr.equals("*")) {
return newMatchAllDocsQuery();
}
String indexedNameField = field; String indexedNameField = field;
currentMapper = null; currentMapper = null;
if (parseContext.mapperService() != null) { if (parseContext.mapperService() != null) {