Fix blended terms for non-strings take 2

It had some funky errors, like lenient:true not working and queries with
two integer fields blowing up if there was no analyzer defined on the
query. This throws a bunch more tests at it and rejiggers how non-strings
are handled so they don't wander off into scary QueryBuilder-land unless
they have a nice strong analyzer to protect them.

core/src/main/java/org/elasticsearch/index/mapper/MappedFieldType.java

@@ -389,7 +389,12 @@ public abstract class MappedFieldType extends FieldType {
         return false;
     }
 
-    /** Creates a term associated with the field of this mapper for the given value */
+    /**
+     * Creates a term associated with the field of this mapper for the given
+     * value. Its important to use termQuery when building term queries because
+     * things like ParentFieldMapper override it to make more interesting
+     * queries.
+     */
     protected Term createTerm(Object value) {
         return new Term(name(), indexedValueForSearch(value));
     }

core/src/main/java/org/elasticsearch/index/search/MatchQuery.java

@@ -212,10 +212,6 @@ public class MatchQuery {
         this.zeroTermsQuery = zeroTermsQuery;
     }
 
-    protected boolean forceAnalyzeQueryString() {
-        return false;
-    }
-
     protected Analyzer getAnalyzer(MappedFieldType fieldType) {
         if (this.analyzer == null) {
             if (fieldType != null) {
@@ -240,17 +236,19 @@ public class MatchQuery {
             field = fieldName;
         }
 
-        if (fieldType != null && fieldType.useTermQueryWithQueryString() && !forceAnalyzeQueryString()) {
+        /*
-            try {
+         * If the user forced an analyzer we really don't care if they are
-                return fieldType.termQuery(value, context);
+         * searching a type that wants term queries to be used with query string
-            } catch (RuntimeException e) {
+         * because the QueryBuilder will take care of it. If they haven't forced
-                if (lenient) {
+         * an analyzer then types like NumberFieldType that want terms with
-                    return null;
+         * query string will blow up because their analyzer isn't capable of
-                }
+         * passing through QueryBuilder.
-                throw e;
+         */
-            }
+        boolean noForcedAnalyzer = this.analyzer == null;
-
+        if (fieldType != null && fieldType.useTermQueryWithQueryString() && noForcedAnalyzer) {
+            return termQuery(fieldType, value);
         }
+
         Analyzer analyzer = getAnalyzer(fieldType);
         assert analyzer != null;
         MatchQueryBuilder builder = new MatchQueryBuilder(analyzer, fieldType);
@@ -282,6 +280,26 @@ public class MatchQuery {
         }
     }
 
+    /**
+     * Creates a TermQuery-like-query for MappedFieldTypes that don't support
+     * QueryBuilder which is very string-ish. Just delegates to the
+     * MappedFieldType for MatchQuery but gets more complex for blended queries.
+     */
+    protected Query termQuery(MappedFieldType fieldType, Object value) {
+        return termQuery(fieldType, value, lenient);
+    }
+
+    protected final Query termQuery(MappedFieldType fieldType, Object value, boolean lenient) {
+        try {
+            return fieldType.termQuery(value, context);
+        } catch (RuntimeException e) {
+            if (lenient) {
+                return null;
+            }
+            throw e;
+        }
+    }
+
     protected Query zeroTermsQuery() {
         return zeroTermsQuery == DEFAULT_ZERO_TERMS_QUERY ? Queries.newMatchNoDocsQuery() : Queries.newMatchAllQuery();
     }
@@ -289,20 +307,20 @@ public class MatchQuery {
     private class MatchQueryBuilder extends QueryBuilder {
 
         private final MappedFieldType mapper;
+
         /**
          * Creates a new QueryBuilder using the given analyzer.
          */
         public MatchQueryBuilder(Analyzer analyzer, @Nullable MappedFieldType mapper) {
             super(analyzer);
             this.mapper = mapper;
-         }
+        }
 
         @Override
         protected Query newTermQuery(Term term) {
             return blendTermQuery(term, mapper);
         }
 
-
         public Query createPhrasePrefixQuery(String field, String queryText, int phraseSlop, int maxExpansions) {
             final Query query = createFieldQuery(getAnalyzer(), Occur.MUST, field, queryText, true, phraseSlop);
             final MultiPhrasePrefixQuery prefixQuery = new MultiPhrasePrefixQuery();
@@ -352,11 +370,16 @@ public class MatchQuery {
     protected Query blendTermQuery(Term term, MappedFieldType fieldType) {
         if (fuzziness != null) {
             if (fieldType != null) {
-                Query query = fieldType.fuzzyQuery(term.text(), fuzziness, fuzzyPrefixLength, maxExpansions, transpositions);
+                try {
-                if (query instanceof FuzzyQuery) {
+                    Query query = fieldType.fuzzyQuery(term.text(), fuzziness, fuzzyPrefixLength, maxExpansions, transpositions);
-                    QueryParsers.setRewriteMethod((FuzzyQuery) query, fuzzyRewriteMethod);
+                    if (query instanceof FuzzyQuery) {
+                        QueryParsers.setRewriteMethod((FuzzyQuery) query, fuzzyRewriteMethod);
+                    }
+                    return query;
+                } catch (RuntimeException e) {
+                    return new TermQuery(term);
+                    // See long comment below about why we're lenient here.
                 }
-                return query;
             }
             int edits = fuzziness.asDistance(term.text());
             FuzzyQuery query = new FuzzyQuery(term, edits, fuzzyPrefixLength, maxExpansions, transpositions);
@@ -364,9 +387,25 @@ public class MatchQuery {
             return query;
         }
         if (fieldType != null) {
-            Query termQuery = fieldType.queryStringTermQuery(term);
+            /*
-            if (termQuery != null) {
+             * Its a bit weird to default to lenient here but its the backwards
-                return termQuery;
+             * compatible. It makes some sense when you think about what we are
+             * doing here: at this point the user has forced an analyzer and
+             * passed some string to the match query. We cut it up using the
+             * analyzer and then tried to cram whatever we get into the field.
+             * lenient=true here means that we try the terms in the query and on
+             * the off chance that they are actually valid terms then we
+             * actually try them. lenient=false would mean that we blow up the
+             * query if they aren't valid terms. "valid" in this context means
+             * "parses properly to something of the type being queried." So "1"
+             * is a valid number, etc.
+             *
+             * We use the text form here because we we've received the term from
+             * an analyzer that cut some string into text.
+             */
+            Query query = termQuery(fieldType, term.bytes(), true);
+            if (query != null) {
+                return query;
             }
         }
         return new TermQuery(term);

core/src/main/java/org/elasticsearch/index/search/MultiMatchQuery.java

@@ -27,7 +27,6 @@ import org.apache.lucene.search.BooleanQuery;
 import org.apache.lucene.search.BoostQuery;
 import org.apache.lucene.search.DisjunctionMaxQuery;
 import org.apache.lucene.search.Query;
-import org.apache.lucene.util.BytesRef;
 import org.elasticsearch.common.collect.Tuple;
 import org.elasticsearch.common.lucene.search.Queries;
 import org.elasticsearch.index.mapper.MappedFieldType;
@@ -104,7 +103,7 @@ public class MultiMatchQuery extends MatchQuery {
             this.tieBreaker = tieBreaker;
         }
 
-        public  List<Query> buildGroupedQueries(MultiMatchQueryBuilder.Type type, Map<String, Float> fieldNames, Object value, String minimumShouldMatch) throws IOException{
+        public List<Query> buildGroupedQueries(MultiMatchQueryBuilder.Type type, Map<String, Float> fieldNames, Object value, String minimumShouldMatch) throws IOException{
             List<Query> queries = new ArrayList<>();
             for (String fieldName : fieldNames.keySet()) {
                 Float boostValue = fieldNames.get(fieldName);
@@ -146,8 +145,8 @@ public class MultiMatchQuery extends MatchQuery {
             return MultiMatchQuery.super.blendTermQuery(term, fieldType);
         }
 
-        public boolean forceAnalyzeQueryString() {
+        public Query termQuery(MappedFieldType fieldType, Object value) {
-            return false;
+            return MultiMatchQuery.this.termQuery(fieldType, value, lenient);
         }
     }
 
@@ -196,8 +195,13 @@ public class MultiMatchQuery extends MatchQuery {
                 } else {
                     blendedFields = null;
                 }
-                final FieldAndFieldType fieldAndFieldType = group.get(0);
+                /*
-                Query q = parseGroup(type.matchQueryType(), fieldAndFieldType.field, 1f, value, minimumShouldMatch);
+                 * We have to pick some field to pass through the superclass so
+                 * we just pick the first field. It shouldn't matter because
+                 * fields are already grouped by their analyzers/types.
+                 */
+                String representativeField = group.get(0).field;
+                Query q = parseGroup(type.matchQueryType(), representativeField, 1f, value, minimumShouldMatch);
                 if (q != null) {
                     queries.add(q);
                 }
@@ -206,11 +210,6 @@ public class MultiMatchQuery extends MatchQuery {
             return queries.isEmpty() ? null : queries;
         }
 
-        @Override
-        public boolean forceAnalyzeQueryString() {
-            return blendedFields != null;
-        }
-
         @Override
         public Query blendTerm(Term term, MappedFieldType fieldType) {
             if (blendedFields == null) {
@@ -231,6 +230,16 @@ public class MultiMatchQuery extends MatchQuery {
             }
             return BlendedTermQuery.dismaxBlendedQuery(terms, blendedBoost, tieBreaker);
         }
+
+        @Override
+        public Query termQuery(MappedFieldType fieldType, Object value) {
+            /*
+             * Use the string value of the term because we're reusing the
+             * portion of the query is usually after the analyzer has run on
+             * each term. We just skip that analyzer phase.
+             */
+            return blendTerm(new Term(fieldType.name(), value.toString()), fieldType);
+        }
     }
 
     @Override
@@ -241,6 +250,15 @@ public class MultiMatchQuery extends MatchQuery {
         return queryBuilder.blendTerm(term, fieldType);
     }
 
+    @Override
+    protected Query termQuery(MappedFieldType fieldType, Object value) {
+        if (queryBuilder == null) {
+            // Can be null when the MultiMatchQuery collapses into a MatchQuery
+            return super.termQuery(fieldType, value);
+        }
+        return queryBuilder.termQuery(fieldType, value);
+    }
+
     private static final class FieldAndFieldType {
         final String field;
         final MappedFieldType fieldType;
@@ -255,18 +273,17 @@ public class MultiMatchQuery extends MatchQuery {
 
         public Term newTerm(String value) {
             try {
-                final BytesRef bytesRef = fieldType.indexedValueForSearch(value);
+                /*
-                return new Term(field, bytesRef);
+                 * Note that this ignore any overrides the fieldType might do
-            } catch (Exception ex) {
+                 * for termQuery, meaning things like _parent won't work here.
+                 */
+                return new Term(fieldType.name(), fieldType.indexedValueForSearch(value));
+            } catch (RuntimeException ex) {
                 // we can't parse it just use the incoming value -- it will
                 // just have a DF of 0 at the end of the day and will be ignored
+                // Note that this is like lenient = true allways
             }
             return new Term(field, value);
         }
     }
-
-    @Override
-    protected boolean forceAnalyzeQueryString() {
-        return this.queryBuilder == null ? super.forceAnalyzeQueryString() : this.queryBuilder.forceAnalyzeQueryString();
-    }
 }

core/src/test/java/org/elasticsearch/index/query/MatchQueryBuilderTests.java

@@ -24,14 +24,18 @@ import org.apache.lucene.search.BooleanClause;
 import org.apache.lucene.search.BooleanQuery;
 import org.apache.lucene.search.FuzzyQuery;
 import org.apache.lucene.search.MatchAllDocsQuery;
+import org.apache.lucene.search.NumericRangeQuery;
 import org.apache.lucene.search.PhraseQuery;
 import org.apache.lucene.search.Query;
 import org.apache.lucene.search.TermQuery;
 import org.elasticsearch.common.lucene.search.MultiPhrasePrefixQuery;
 import org.elasticsearch.common.lucene.search.Queries;
+import org.elasticsearch.common.unit.Fuzziness;
 import org.elasticsearch.index.mapper.MappedFieldType;
 import org.elasticsearch.index.search.MatchQuery;
 import org.elasticsearch.index.search.MatchQuery.ZeroTermsQuery;
+import org.hamcrest.Matcher;
+import org.joda.time.format.ISODateTimeFormat;
 
 import java.io.IOException;
 import java.util.Locale;
@@ -120,15 +124,15 @@ public class MatchQueryBuilderTests extends AbstractQueryTestCase<MatchQueryBuil
         switch (queryBuilder.type()) {
         case BOOLEAN:
             assertThat(query, either(instanceOf(BooleanQuery.class)).or(instanceOf(ExtendedCommonTermsQuery.class))
-                    .or(instanceOf(TermQuery.class)).or(instanceOf(FuzzyQuery.class)));
+                    .or(instanceOf(TermQuery.class)).or(instanceOf(FuzzyQuery.class)).or(instanceOf(NumericRangeQuery.class)));
             break;
         case PHRASE:
             assertThat(query, either(instanceOf(BooleanQuery.class)).or(instanceOf(PhraseQuery.class))
-                    .or(instanceOf(TermQuery.class)).or(instanceOf(FuzzyQuery.class)));
+                    .or(instanceOf(TermQuery.class)).or(instanceOf(FuzzyQuery.class)).or(instanceOf(NumericRangeQuery.class)));
             break;
         case PHRASE_PREFIX:
             assertThat(query, either(instanceOf(BooleanQuery.class)).or(instanceOf(MultiPhrasePrefixQuery.class))
-                    .or(instanceOf(TermQuery.class)).or(instanceOf(FuzzyQuery.class)));
+                    .or(instanceOf(TermQuery.class)).or(instanceOf(FuzzyQuery.class)).or(instanceOf(NumericRangeQuery.class)));
             break;
         }
 
@@ -173,10 +177,45 @@ public class MatchQueryBuilderTests extends AbstractQueryTestCase<MatchQueryBuil
             // compare lowercased terms here
             String originalTermLc = queryBuilder.value().toString().toLowerCase(Locale.ROOT);
             String actualTermLc = fuzzyQuery.getTerm().text().toLowerCase(Locale.ROOT);
-            assertThat(actualTermLc, equalTo(originalTermLc));
+            Matcher<String> termLcMatcher = equalTo(originalTermLc);
+            if ("false".equals(originalTermLc) || "true".equals(originalTermLc)) {
+                // Booleans become t/f when querying a boolean field
+                termLcMatcher = either(termLcMatcher).or(equalTo(originalTermLc.substring(0, 1)));
+            }
+            assertThat(actualTermLc, termLcMatcher);
             assertThat(queryBuilder.prefixLength(), equalTo(fuzzyQuery.getPrefixLength()));
             assertThat(queryBuilder.fuzzyTranspositions(), equalTo(fuzzyQuery.getTranspositions()));
         }
+
+        if (query instanceof NumericRangeQuery) {
+            // These are fuzzy numeric queries
+            assertTrue(queryBuilder.fuzziness() != null);
+            @SuppressWarnings("unchecked")
+            NumericRangeQuery<Number> numericRangeQuery = (NumericRangeQuery<Number>) query;
+            assertTrue(numericRangeQuery.includesMin());
+            assertTrue(numericRangeQuery.includesMax());
+
+            double value;
+            try {
+                value = Double.parseDouble(queryBuilder.value().toString());
+            } catch (NumberFormatException e) {
+                // Maybe its a date
+                value = ISODateTimeFormat.dateTimeParser().parseMillis(queryBuilder.value().toString());
+            }
+            double width;
+            if (queryBuilder.fuzziness().equals(Fuzziness.AUTO)) {
+                width = 1;
+            } else {
+                try {
+                    width = queryBuilder.fuzziness().asDouble();
+                } catch (NumberFormatException e) {
+                    // Maybe a time value?
+                    width = queryBuilder.fuzziness().asTimeValue().getMillis();
+                }
+            }
+            assertEquals(value - width, numericRangeQuery.getMin().doubleValue(), width * .1);
+            assertEquals(value + width, numericRangeQuery.getMax().doubleValue(), width * .1);
+        }
     }
 
     public void testIllegalValues() {

core/src/test/java/org/elasticsearch/index/query/MultiMatchQueryBuilderTests.java

@@ -27,6 +27,7 @@ import org.apache.lucene.search.DisjunctionMaxQuery;
 import org.apache.lucene.search.FuzzyQuery;
 import org.apache.lucene.search.MatchAllDocsQuery;
 import org.apache.lucene.search.MatchNoDocsQuery;
+import org.apache.lucene.search.NumericRangeQuery;
 import org.apache.lucene.search.PhraseQuery;
 import org.apache.lucene.search.Query;
 import org.apache.lucene.search.TermQuery;
@@ -132,7 +133,8 @@ public class MultiMatchQueryBuilderTests extends AbstractQueryTestCase<MultiMatc
                 .or(instanceOf(BooleanQuery.class)).or(instanceOf(DisjunctionMaxQuery.class))
                 .or(instanceOf(FuzzyQuery.class)).or(instanceOf(MultiPhrasePrefixQuery.class))
                 .or(instanceOf(MatchAllDocsQuery.class)).or(instanceOf(ExtendedCommonTermsQuery.class))
-                .or(instanceOf(MatchNoDocsQuery.class)).or(instanceOf(PhraseQuery.class)));
+                .or(instanceOf(MatchNoDocsQuery.class)).or(instanceOf(PhraseQuery.class))
+                .or(instanceOf(NumericRangeQuery.class)));
     }
 
     public void testIllegaArguments() {

core/src/test/java/org/elasticsearch/search/query/MultiMatchQueryIT.java

@@ -19,6 +19,7 @@
 package org.elasticsearch.search.query;
 
 import com.carrotsearch.randomizedtesting.generators.RandomPicks;
+
 import org.elasticsearch.action.admin.indices.create.CreateIndexRequestBuilder;
 import org.elasticsearch.action.index.IndexRequestBuilder;
 import org.elasticsearch.action.search.SearchResponse;
@@ -230,6 +231,12 @@ public class MultiMatchQueryIT extends ESIntegTestCase {
                 .setQuery(randomizeType(multiMatchQuery("15", "skill"))).get();
         assertNoFailures(searchResponse);
         assertFirstHit(searchResponse, hasId("theone"));
+
+        searchResponse = client().prepareSearch("test")
+                .setQuery(randomizeType(multiMatchQuery("15", "skill", "int-field")).analyzer("category")).get();
+        assertNoFailures(searchResponse);
+        assertFirstHit(searchResponse, hasId("theone"));
+
         String[] fields = {"full_name", "first_name", "last_name", "last_name_phrase", "first_name_phrase", "category_phrase", "category"};
 
         String[] query = {"marvel","hero", "captain",  "america", "15", "17", "1", "5", "ultimate", "Man",
@@ -459,18 +466,65 @@ public class MultiMatchQueryIT extends ESIntegTestCase {
         assertHitCount(searchResponse, 1l);
         assertFirstHit(searchResponse, hasId("theone"));
 
+        searchResponse = client().prepareSearch("test")
+                .setQuery(randomizeType(multiMatchQuery("captain america 15", "full_name", "first_name", "last_name", "category", "skill", "int-field")
+                        .type(MultiMatchQueryBuilder.Type.CROSS_FIELDS)
+                        .analyzer("category")
+                        .operator(Operator.AND))).get();
+        assertHitCount(searchResponse, 1l);
+        assertFirstHit(searchResponse, hasId("theone"));
+
+        searchResponse = client().prepareSearch("test")
+                .setQuery(randomizeType(multiMatchQuery("captain america 15", "skill", "full_name", "first_name", "last_name", "category", "int-field")
+                        .type(MultiMatchQueryBuilder.Type.CROSS_FIELDS)
+                        .analyzer("category")
+                        .operator(Operator.AND))).get();
+        assertHitCount(searchResponse, 1l);
+        assertFirstHit(searchResponse, hasId("theone"));
+
+
         searchResponse = client().prepareSearch("test")
                 .setQuery(randomizeType(multiMatchQuery("captain america 15", "first_name", "last_name", "skill")
                         .type(MultiMatchQueryBuilder.Type.CROSS_FIELDS)
                         .analyzer("category"))).get();
         assertFirstHit(searchResponse, hasId("theone"));
 
+        searchResponse = client().prepareSearch("test")
+                .setQuery(randomizeType(multiMatchQuery("15", "skill")
+                        .type(MultiMatchQueryBuilder.Type.CROSS_FIELDS)
+                        .analyzer("category"))).get();
+        assertFirstHit(searchResponse, hasId("theone"));
+
+        searchResponse = client().prepareSearch("test")
+                .setQuery(randomizeType(multiMatchQuery("25 15", "skill")
+                        .type(MultiMatchQueryBuilder.Type.CROSS_FIELDS)
+                        .analyzer("category"))).get();
+        assertFirstHit(searchResponse, hasId("theone"));
+
         searchResponse = client().prepareSearch("test")
                 .setQuery(randomizeType(multiMatchQuery("25 15", "int-field", "skill")
                         .type(MultiMatchQueryBuilder.Type.CROSS_FIELDS)
                         .analyzer("category"))).get();
         assertFirstHit(searchResponse, hasId("theone"));
 
+        searchResponse = client().prepareSearch("test")
+                .setQuery(randomizeType(multiMatchQuery("25 15", "first_name", "int-field", "skill")
+                        .type(MultiMatchQueryBuilder.Type.CROSS_FIELDS)
+                        .analyzer("category"))).get();
+        assertFirstHit(searchResponse, hasId("theone"));
+
+        searchResponse = client().prepareSearch("test")
+                .setQuery(randomizeType(multiMatchQuery("25 15", "int-field", "skill", "first_name")
+                        .type(MultiMatchQueryBuilder.Type.CROSS_FIELDS)
+                        .analyzer("category"))).get();
+        assertFirstHit(searchResponse, hasId("theone"));
+
+        searchResponse = client().prepareSearch("test")
+                .setQuery(randomizeType(multiMatchQuery("25 15", "int-field", "first_name", "skill")
+                        .type(MultiMatchQueryBuilder.Type.CROSS_FIELDS)
+                        .analyzer("category"))).get();
+        assertFirstHit(searchResponse, hasId("theone"));
+
         searchResponse = client().prepareSearch("test")
                 .setQuery(randomizeType(multiMatchQuery("captain america marvel hero", "first_name", "last_name", "category")
                         .type(MultiMatchQueryBuilder.Type.CROSS_FIELDS)
@@ -529,6 +583,46 @@ public class MultiMatchQueryIT extends ESIntegTestCase {
         assertFirstHit(searchResponse, hasId("ultimate2"));
         assertSecondHit(searchResponse, hasId("ultimate1"));
         assertThat(searchResponse.getHits().hits()[0].getScore(), greaterThan(searchResponse.getHits().hits()[1].getScore()));
+
+        // Test group based on numeric fields
+        searchResponse = client().prepareSearch("test")
+                .setQuery(randomizeType(multiMatchQuery("15", "skill")
+                        .type(MultiMatchQueryBuilder.Type.CROSS_FIELDS))).get();
+        assertFirstHit(searchResponse, hasId("theone"));
+
+        searchResponse = client().prepareSearch("test")
+                .setQuery(randomizeType(multiMatchQuery("15", "skill", "first_name")
+                        .type(MultiMatchQueryBuilder.Type.CROSS_FIELDS))).get();
+        assertFirstHit(searchResponse, hasId("theone"));
+
+        // Two numeric fields together caused trouble at one point!
+        searchResponse = client().prepareSearch("test")
+                .setQuery(randomizeType(multiMatchQuery("15", "int-field", "skill")
+                        .type(MultiMatchQueryBuilder.Type.CROSS_FIELDS))).get();
+        assertFirstHit(searchResponse, hasId("theone"));
+
+        searchResponse = client().prepareSearch("test")
+                .setQuery(randomizeType(multiMatchQuery("15", "int-field", "first_name", "skill")
+                        .type(MultiMatchQueryBuilder.Type.CROSS_FIELDS))).get();
+        assertFirstHit(searchResponse, hasId("theone"));
+
+        searchResponse = client().prepareSearch("test")
+                .setQuery(randomizeType(multiMatchQuery("alpha 15", "first_name", "skill")
+                        .type(MultiMatchQueryBuilder.Type.CROSS_FIELDS)
+                        .lenient(true))).get();
+        assertFirstHit(searchResponse, hasId("ultimate1"));
+        /*
+         * Doesn't find theone because "alpha 15" isn't a number and we don't
+         * break on spaces.
+         */
+        assertHitCount(searchResponse, 1);
+
+        // Lenient wasn't always properly lenient with two numeric fields
+        searchResponse = client().prepareSearch("test")
+                .setQuery(randomizeType(multiMatchQuery("alpha 15", "int-field", "first_name", "skill")
+                        .type(MultiMatchQueryBuilder.Type.CROSS_FIELDS)
+                        .lenient(true))).get();
+        assertFirstHit(searchResponse, hasId("ultimate1"));
     }
 
     private static final void assertEquivalent(String query, SearchResponse left, SearchResponse right) {