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Query DSL: query_string / field to use the optimized match_all query when using * (or *:*), closes #413.

This commit is contained in:
kimchy 2010-10-07 16:48:24 +02:00
parent 504a5458c5
commit d0bf743ab4
5 changed files with 12 additions and 5 deletions
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5
modules/elasticsearch/src/main/java/org/apache/lucene/queryParser/MapperQueryParser.java
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@ -24,6 +24,7 @@ import org.apache.lucene.search.BooleanClause;
import org.apache.lucene.search.MultiTermQuery;
import org.apache.lucene.search.Query;
import org.elasticsearch.common.lucene.Lucene;
import org.elasticsearch.common.lucene.search.Queries;
import org.elasticsearch.index.mapper.FieldMapper;
import org.elasticsearch.index.mapper.FieldMappers;
import org.elasticsearch.index.mapper.MapperService;
@ -83,6 +84,10 @@ public class MapperQueryParser extends QueryParser {
return super.newTermQuery(term);
}
@Override protected Query newMatchAllDocsQuery() {
return Queries.MATCH_ALL_QUERY;
}
@Override public Query getFieldQuery(String field, String queryText) throws ParseException {
currentMapper = null;
if (parseContext.mapperService() != null) {

5
modules/elasticsearch/src/main/java/org/elasticsearch/common/lucene/search/Queries.java
View File

@ -29,12 +29,13 @@ import java.util.List;
*/
public class Queries {
public final static MatchAllDocsQuery MATCH_ALL_QUERY = new MatchAllDocsQuery();
// We don't use MatchAllDocsQuery, its slower than the one below ... (much slower)
public final static Query MATCH_ALL_QUERY = new DeletionAwareConstantScoreQuery(new MatchAllDocsFilter(), true);
/**
* A match all docs filter. Note, requires no caching!.
*/
public final static MatchAllDocsFilter MATCH_ALL_FILTER = new MatchAllDocsFilter();
public final static Filter MATCH_ALL_FILTER = new MatchAllDocsFilter();
private final static Field disjuncts;

3
modules/elasticsearch/src/main/java/org/elasticsearch/index/query/xcontent/MatchAllQueryParser.java
View File

@ -19,7 +19,6 @@
package org.elasticsearch.index.query.xcontent;
import org.apache.lucene.search.DeletionAwareConstantScoreQuery;
import org.apache.lucene.search.MatchAllDocsQuery;
import org.apache.lucene.search.Query;
import org.elasticsearch.common.Strings;
@ -70,7 +69,7 @@ public class MatchAllQueryParser extends AbstractIndexComponent implements XCont
}
if (boost == 1.0f && normsField == null) {
return new DeletionAwareConstantScoreQuery(Queries.MATCH_ALL_FILTER, true); // no need to cache a MATCH ALL FILTER
return Queries.MATCH_ALL_QUERY;
}
MatchAllDocsQuery query = new MatchAllDocsQuery(normsField);

1
modules/test/integration/src/test/java/org/elasticsearch/test/integration/gateway/fs/FsMetaDataGatewayTests.java
View File

@ -56,6 +56,7 @@ public class FsMetaDataGatewayTests extends AbstractNodesTests {
closeNode("server1");
startNode("server1");
Thread.sleep(500);
try {
client("server1").admin().indices().create(createIndexRequest("test")).actionGet();
assert false : "index should exists";

3
plugins/hadoop/src/test/java/org/elasticsearch/hadoop/gateway/HdfsGatewayTests.java
View File

@ -77,12 +77,13 @@ public class HdfsGatewayTests {
node.close();
}
@Test public void testHdfsGateway() {
@Test public void testHdfsGateway() throws Exception {
// first, test meta data
CreateIndexResponse createIndexResponse = node.client().admin().indices().create(createIndexRequest("test")).actionGet();
assertThat(createIndexResponse.acknowledged(), equalTo(true));
node.close();
node = buildNode().start();
Thread.sleep(500);
try {
node.client().admin().indices().create(createIndexRequest("test")).actionGet();
assert false : "index should exists";