static Query parseQuery(QueryBuilder queryBuilder) throws IOException {
   QueryParseContext context =
       new QueryParseContext(new Index("test"), SearchContext.current().queryParserService());
   XContentParser parser = XContentHelper.createParser(queryBuilder.buildAsBytes());
   context.reset(parser);
   return context.parseInnerQuery();
 }
 @Override
 public PhraseTooLargeActionModule parse(QueryParseContext parseContext) throws IOException {
   PhraseTooLargeActionModule module = new PhraseTooLargeActionModule();
   XContentParser parser = parseContext.parser();
   String currentFieldName = null;
   XContentParser.Token token;
   while ((token = parser.nextToken()) != XContentParser.Token.END_OBJECT) {
     if (token == XContentParser.Token.FIELD_NAME) {
       currentFieldName = parser.currentName();
     } else if (token.isValue()) {
       switch (currentFieldName) {
         case "max_terms_per_query":
         case "maxTermsPerQuery":
           module.maxTermsPerQuery(parser.intValue());
           break;
         case "max_terms_in_all_queries":
         case "maxTermsInAllQueries":
           module.maxTermsInAllQueries(parser.intValue());
           break;
         case "phrase_too_large_action":
         case "phraseTooLargeAction":
           module.phraseTooLargeAction(PhraseTooLargeAction.parse(parser.text()));
           break;
         default:
           throw new QueryParsingException(
               parseContext.index(),
               "[safer][phrase] query does not support the field [" + currentFieldName + "]");
       }
     } else {
       throw new QueryParsingException(
           parseContext.index(), "[safer][phrase] only supports values, not objects.");
     }
   }
   return module;
 }
 private void assertQueryBuilder(BytesRef actual, QueryBuilder expected) throws IOException {
   XContentParser sourceParser =
       PercolatorFieldMapper.QUERY_BUILDER_CONTENT_TYPE
           .xContent()
           .createParser(actual.bytes, actual.offset, actual.length);
   QueryParseContext qsc = indexService.newQueryShardContext().newParseContext(sourceParser);
   assertThat(qsc.parseInnerQueryBuilder().get(), equalTo(expected));
 }
 private void setPathLevel() {
   ObjectMapper objectMapper = parseContext.nestedScope().getObjectMapper();
   if (objectMapper == null) {
     parentFilter = parseContext.fixedBitSetFilter(NonNestedDocsFilter.INSTANCE);
   } else {
     parentFilter = parseContext.fixedBitSetFilter(objectMapper.nestedTypeFilter());
   }
   childFilter = parseContext.fixedBitSetFilter(nestedObjectMapper.nestedTypeFilter());
   parentObjectMapper = parseContext.nestedScope().nextLevel(nestedObjectMapper);
 }
 public void filter() throws IOException {
   if (path != null) {
     setPathLevel();
     try {
       innerFilter = parseContext.parseInnerFilter();
     } finally {
       resetPathLevel();
     }
     filterParsed = true;
   } else {
     source = XContentFactory.smileBuilder().copyCurrentStructure(parseContext.parser()).bytes();
   }
   filterFound = true;
 }
Пример #6
0
 @Override
 public Filter termFilter(Object value, @Nullable QueryParseContext context) {
   if (context == null) {
     return super.termFilter(value, context);
   }
   BytesRef bValue = BytesRefs.toBytesRef(value);
   // we use all types, cause we don't know if its exact or not...
   BytesRef[] typesValues = new BytesRef[context.mapperService().types().size()];
   int i = 0;
   for (String type : context.mapperService().types()) {
     typesValues[i++] = Uid.createUidAsBytes(type, bValue);
   }
   return new TermsFilter(names.indexName(), typesValues);
 }
Пример #7
0
 @Override
 public Filter termsFilter(List values, @Nullable QueryParseContext context) {
   if (fieldType.indexOptions() != IndexOptions.NONE || context == null) {
     return super.termsFilter(values, context);
   }
   return new TermsFilter(UidFieldMapper.NAME, Uid.createTypeUids(context.queryTypes(), values));
 }
Пример #8
0
 /*
  * `timeZone` parameter is only applied when:
  * - not null
  * - the object to parse is a String (does not apply to ms since epoch which are UTC based time values)
  * - the String to parse does not have already a timezone defined (ie. `2014-01-01T00:00:00+03:00`)
  */
 public Filter rangeFilter(
     QueryParseContext parseContext,
     Object lowerTerm,
     Object upperTerm,
     boolean includeLower,
     boolean includeUpper,
     @Nullable DateTimeZone timeZone,
     @Nullable DateMathParser forcedDateParser,
     @Nullable QueryParseContext context,
     @Nullable Boolean explicitCaching) {
   IndexNumericFieldData fieldData =
       parseContext != null ? (IndexNumericFieldData) parseContext.getForField(this) : null;
   // If the current search context is null we're parsing percolator query or a index alias filter.
   if (SearchContext.current() == null) {
     return new LateParsingFilter(
         fieldData,
         lowerTerm,
         upperTerm,
         includeLower,
         includeUpper,
         timeZone,
         forcedDateParser,
         explicitCaching);
   } else {
     return innerRangeFilter(
         fieldData,
         lowerTerm,
         upperTerm,
         includeLower,
         includeUpper,
         timeZone,
         forcedDateParser,
         explicitCaching);
   }
 }
Пример #9
0
 @Override
 public Query prefixQuery(
     Object value,
     @Nullable MultiTermQuery.RewriteMethod method,
     @Nullable QueryParseContext context) {
   if (fieldType.indexOptions() != IndexOptions.NONE || context == null) {
     return super.prefixQuery(value, method, context);
   }
   Collection<String> queryTypes = context.queryTypes();
   if (queryTypes.size() == 1) {
     PrefixQuery prefixQuery =
         new PrefixQuery(
             new Term(
                 UidFieldMapper.NAME,
                 Uid.createUidAsBytes(
                     Iterables.getFirst(queryTypes, null), BytesRefs.toBytesRef(value))));
     if (method != null) {
       prefixQuery.setRewriteMethod(method);
     }
     return prefixQuery;
   }
   BooleanQuery query = new BooleanQuery();
   for (String queryType : queryTypes) {
     PrefixQuery prefixQuery =
         new PrefixQuery(
             new Term(
                 UidFieldMapper.NAME,
                 Uid.createUidAsBytes(queryType, BytesRefs.toBytesRef(value))));
     if (method != null) {
       prefixQuery.setRewriteMethod(method);
     }
     query.add(prefixQuery, BooleanClause.Occur.SHOULD);
   }
   return query;
 }
Пример #10
0
 @Override
 public Filter regexpFilter(
     Object value, int flags, int maxDeterminizedStates, @Nullable QueryParseContext context) {
   if (fieldType.indexOptions() != IndexOptions.NONE || context == null) {
     return super.regexpFilter(value, flags, maxDeterminizedStates, context);
   }
   Collection<String> queryTypes = context.queryTypes();
   if (queryTypes.size() == 1) {
     return new RegexpFilter(
         new Term(
             UidFieldMapper.NAME,
             Uid.createUidAsBytes(
                 Iterables.getFirst(queryTypes, null), BytesRefs.toBytesRef(value))),
         flags,
         maxDeterminizedStates);
   }
   XBooleanFilter filter = new XBooleanFilter();
   for (String queryType : queryTypes) {
     filter.add(
         new RegexpFilter(
             new Term(
                 UidFieldMapper.NAME,
                 Uid.createUidAsBytes(queryType, BytesRefs.toBytesRef(value))),
             flags,
             maxDeterminizedStates),
         BooleanClause.Occur.SHOULD);
   }
   return filter;
 }
Пример #11
0
 /**
  * Parse a string GapPolicy into the byte enum
  *
  * @param context SearchContext this is taking place in
  * @param text GapPolicy in string format (e.g. "ignore")
  * @return GapPolicy enum
  */
 public static GapPolicy parse(
     QueryParseContext context, String text, XContentLocation tokenLocation) {
   GapPolicy result = null;
   for (GapPolicy policy : values()) {
     if (context.getParseFieldMatcher().match(text, policy.parseField)) {
       if (result == null) {
         result = policy;
       } else {
         throw new IllegalStateException(
             "Text can be parsed to 2 different gap policies: text=["
                 + text
                 + "], "
                 + "policies="
                 + Arrays.asList(result, policy));
       }
     }
   }
   if (result == null) {
     final List<String> validNames = new ArrayList<>();
     for (GapPolicy policy : values()) {
       validNames.add(policy.getName());
     }
     throw new ParsingException(
         tokenLocation, "Invalid gap policy: [" + text + "], accepted values: " + validNames);
   }
   return result;
 }
Пример #12
0
 @Override
 public Query termQuery(Object value, @Nullable QueryParseContext context) {
   if (indexOptions() != IndexOptions.NONE || context == null) {
     return super.termQuery(value, context);
   }
   final BytesRef[] uids = Uid.createUidsForTypesAndId(context.queryTypes(), value);
   return new TermsQuery(UidFieldMapper.NAME, uids);
 }
Пример #13
0
 @Override
 public Query termsQuery(List values, @Nullable QueryParseContext context) {
   if (indexOptions() != IndexOptions.NONE || context == null) {
     return super.termsQuery(values, context);
   }
   return new TermsQuery(
       UidFieldMapper.NAME, Uid.createUidsForTypesAndIds(context.queryTypes(), values));
 }
 public void setPath(String path) {
   this.path = path;
   MapperService.SmartNameObjectMapper smart = parseContext.smartObjectMapper(path);
   if (smart == null) {
     throw new QueryParsingException(
         parseContext.index(), "[nested] failed to find nested object under path [" + path + "]");
   }
   childDocumentMapper = smart.docMapper();
   nestedObjectMapper = smart.mapper();
   if (nestedObjectMapper == null) {
     throw new QueryParsingException(
         parseContext.index(), "[nested] failed to find nested object under path [" + path + "]");
   }
   if (!nestedObjectMapper.nested().isNested()) {
     throw new QueryParsingException(
         parseContext.index(),
         "[nested] nested object under path [" + path + "] is not of nested type");
   }
 }
 private static QueryBuilder parseQueryBuilder(
     QueryParseContext context, XContentLocation location) {
   try {
     return context
         .parseInnerQueryBuilder()
         .orElseThrow(
             () -> new ParsingException(location, "Failed to parse inner query, was empty"));
   } catch (IOException e) {
     throw new ParsingException(location, "Failed to parse", e);
   }
 }
Пример #16
0
  private Query parseQuery(String type, BytesReference querySource, XContentParser parser) {
    if (type == null) {
      if (parser != null) {
        return queryParserService.parse(parser).query();
      } else {
        return queryParserService.parse(querySource).query();
      }
    }

    String[] previousTypes = QueryParseContext.setTypesWithPrevious(new String[] {type});
    try {
      if (parser != null) {
        return queryParserService.parse(parser).query();
      } else {
        return queryParserService.parse(querySource).query();
      }
    } finally {
      QueryParseContext.setTypes(previousTypes);
    }
  }
  /**
   * creates random suggestion builder, renders it to xContent and back to new instance that should
   * be equal to original
   */
  public void testFromXContent() throws IOException {
    Suggesters suggesters = new Suggesters(Collections.emptyMap());
    QueryParseContext context = new QueryParseContext(null);
    context.parseFieldMatcher(new ParseFieldMatcher(Settings.EMPTY));
    for (int runs = 0; runs < NUMBER_OF_RUNS; runs++) {
      SuggestBuilder suggestBuilder = createTestModel();
      XContentBuilder xContentBuilder =
          XContentFactory.contentBuilder(randomFrom(XContentType.values()));
      if (randomBoolean()) {
        xContentBuilder.prettyPrint();
      }
      suggestBuilder.toXContent(xContentBuilder, ToXContent.EMPTY_PARAMS);
      XContentParser parser = XContentHelper.createParser(xContentBuilder.bytes());
      context.reset(parser);

      SuggestBuilder secondSuggestBuilder = SuggestBuilder.fromXContent(context, suggesters);
      assertNotSame(suggestBuilder, secondSuggestBuilder);
      assertEquals(suggestBuilder, secondSuggestBuilder);
      assertEquals(suggestBuilder.hashCode(), secondSuggestBuilder.hashCode());
    }
  }
  public Filter getInnerFilter() throws IOException {
    if (filterParsed) {
      return innerFilter;
    } else {
      if (path == null) {
        throw new QueryParsingException(parseContext.index(), "[nested] requires 'path' field");
      }
      if (!filterFound) {
        throw new QueryParsingException(
            parseContext.index(), "[nested] requires either 'query' or 'filter' field");
      }

      setPathLevel();
      XContentParser old = parseContext.parser();
      try {
        XContentParser innerParser = XContentHelper.createParser(source);
        parseContext.parser(innerParser);
        innerFilter = parseContext.parseInnerFilter();
        filterParsed = true;
        return innerFilter;
      } finally {
        resetPathLevel();
        parseContext.parser(old);
      }
    }
  }
  public static NestedAggregationBuilder parse(String aggregationName, QueryParseContext context)
      throws IOException {
    String path = null;

    XContentParser.Token token;
    String currentFieldName = null;
    XContentParser parser = context.parser();
    while ((token = parser.nextToken()) != XContentParser.Token.END_OBJECT) {
      if (token == XContentParser.Token.FIELD_NAME) {
        currentFieldName = parser.currentName();
      } else if (token == XContentParser.Token.VALUE_STRING) {
        if (context.getParseFieldMatcher().match(currentFieldName, NestedAggregator.PATH_FIELD)) {
          path = parser.text();
        } else {
          throw new ParsingException(
              parser.getTokenLocation(),
              "Unknown key for a "
                  + token
                  + " in ["
                  + aggregationName
                  + "]: ["
                  + currentFieldName
                  + "].");
        }
      } else {
        throw new ParsingException(
            parser.getTokenLocation(),
            "Unexpected token " + token + " in [" + aggregationName + "].");
      }
    }

    if (path == null) {
      // "field" doesn't exist, so we fall back to the context of the ancestors
      throw new ParsingException(
          parser.getTokenLocation(),
          "Missing [path] field for nested aggregation [" + aggregationName + "]");
    }

    return new NestedAggregationBuilder(aggregationName, path);
  }
Пример #20
0
 public static Query wrapSmartNameQuery(
     Query query,
     @Nullable MapperService.SmartNameFieldMappers smartFieldMappers,
     QueryParseContext parseContext) {
   if (smartFieldMappers == null) {
     return query;
   }
   if (!smartFieldMappers.hasDocMapper()) {
     return query;
   }
   DocumentMapper docMapper = smartFieldMappers.docMapper();
   return new FilteredQuery(query, parseContext.cacheFilter(docMapper.typeFilter(), null));
 }
Пример #21
0
 public static Filter wrapSmartNameFilter(
     Filter filter,
     @Nullable MapperService.SmartNameFieldMappers smartFieldMappers,
     QueryParseContext parseContext) {
   if (smartFieldMappers == null) {
     return filter;
   }
   if (!smartFieldMappers.hasDocMapper()) {
     return filter;
   }
   DocumentMapper docMapper = smartFieldMappers.docMapper();
   return new AndFilter(
       ImmutableList.of(parseContext.cacheFilter(docMapper.typeFilter(), null), filter));
 }
Пример #22
0
 @Override
 public Filter termsFilter(List values, @Nullable QueryParseContext context) {
   if (context == null) {
     return super.termsFilter(values, context);
   }
   List<BytesRef> bValues = new ArrayList<BytesRef>(values.size());
   for (Object value : values) {
     BytesRef bValue = BytesRefs.toBytesRef(value);
     // we use all types, cause we don't know if its exact or not...
     for (String type : context.mapperService().types()) {
       bValues.add(Uid.createUidAsBytes(type, bValue));
     }
   }
   return new TermsFilter(names.indexName(), bValues);
 }
Пример #23
0
 @Override
 public Filter rangeFilter(
     QueryParseContext parseContext,
     Object lowerTerm,
     Object upperTerm,
     boolean includeLower,
     boolean includeUpper,
     @Nullable QueryParseContext context) {
   return NumericRangeFieldDataFilter.newLongRange(
       (IndexNumericFieldData) parseContext.getForField(this),
       lowerTerm == null ? null : parseValue(lowerTerm),
       upperTerm == null ? null : parseValue(upperTerm),
       includeLower,
       includeUpper);
 }
Пример #24
0
 public static IncludeExclude parseInclude(XContentParser parser, QueryParseContext context)
     throws IOException {
   XContentParser.Token token = parser.currentToken();
   if (token == XContentParser.Token.VALUE_STRING) {
     return new IncludeExclude(parser.text(), null);
   } else if (token == XContentParser.Token.START_ARRAY) {
     return new IncludeExclude(new TreeSet<>(parseArrayToSet(parser)), null);
   } else if (token == XContentParser.Token.START_OBJECT) {
     ParseFieldMatcher parseFieldMatcher = context.getParseFieldMatcher();
     String currentFieldName = null;
     Integer partition = null, numPartitions = null;
     while ((token = parser.nextToken()) != XContentParser.Token.END_OBJECT) {
       if (token == XContentParser.Token.FIELD_NAME) {
         currentFieldName = parser.currentName();
       } else
       // This "include":{"pattern":"foo.*"} syntax is undocumented since 2.0
       // Regexes should be "include":"foo.*"
       if (parseFieldMatcher.match(currentFieldName, PATTERN_FIELD)) {
         return new IncludeExclude(parser.text(), null);
       } else if (parseFieldMatcher.match(currentFieldName, NUM_PARTITIONS_FIELD)) {
         numPartitions = parser.intValue();
       } else if (parseFieldMatcher.match(currentFieldName, PARTITION_FIELD)) {
         partition = parser.intValue();
       } else {
         throw new ElasticsearchParseException(
             "Unknown parameter in Include/Exclude clause: " + currentFieldName);
       }
     }
     if (partition == null) {
       throw new IllegalArgumentException(
           "Missing ["
               + PARTITION_FIELD.getPreferredName()
               + "] parameter for partition-based include");
     }
     if (numPartitions == null) {
       throw new IllegalArgumentException(
           "Missing ["
               + NUM_PARTITIONS_FIELD.getPreferredName()
               + "] parameter for partition-based include");
     }
     return new IncludeExclude(partition, numPartitions);
   } else {
     throw new IllegalArgumentException("Unrecognized token for an include [" + token + "]");
   }
 }
Пример #25
0
 @Override
 public Query regexpQuery(
     String value,
     int flags,
     int maxDeterminizedStates,
     @Nullable MultiTermQuery.RewriteMethod method,
     @Nullable QueryParseContext context) {
   if (indexOptions() != IndexOptions.NONE || context == null) {
     return super.regexpQuery(value, flags, maxDeterminizedStates, method, context);
   }
   Collection<String> queryTypes = context.queryTypes();
   if (queryTypes.size() == 1) {
     RegexpQuery regexpQuery =
         new RegexpQuery(
             new Term(
                 UidFieldMapper.NAME,
                 Uid.createUidAsBytes(
                     Iterables.getFirst(queryTypes, null), BytesRefs.toBytesRef(value))),
             flags,
             maxDeterminizedStates);
     if (method != null) {
       regexpQuery.setRewriteMethod(method);
     }
     return regexpQuery;
   }
   BooleanQuery.Builder query = new BooleanQuery.Builder();
   for (String queryType : queryTypes) {
     RegexpQuery regexpQuery =
         new RegexpQuery(
             new Term(
                 UidFieldMapper.NAME,
                 Uid.createUidAsBytes(queryType, BytesRefs.toBytesRef(value))),
             flags,
             maxDeterminizedStates);
     if (method != null) {
       regexpQuery.setRewriteMethod(method);
     }
     query.add(regexpQuery, BooleanClause.Occur.SHOULD);
   }
   return query.build();
 }
Пример #26
0
 @Override
 public Query prefixQuery(
     String value,
     @Nullable MultiTermQuery.RewriteMethod method,
     @Nullable QueryParseContext context) {
   if (indexOptions() != IndexOptions.NONE || context == null) {
     return super.prefixQuery(value, method, context);
   }
   Collection<String> queryTypes = context.queryTypes();
   BooleanQuery.Builder query = new BooleanQuery.Builder();
   for (String queryType : queryTypes) {
     PrefixQuery prefixQuery =
         new PrefixQuery(
             new Term(
                 UidFieldMapper.NAME,
                 Uid.createUidAsBytes(queryType, BytesRefs.toBytesRef(value))));
     if (method != null) {
       prefixQuery.setRewriteMethod(method);
     }
     query.add(prefixQuery, BooleanClause.Occur.SHOULD);
   }
   return query.build();
 }
 @Override
 public void handleRequest(
     final RestRequest request, final RestChannel channel, final Client client)
     throws IOException {
   DeleteByQueryRequest delete =
       new DeleteByQueryRequest(Strings.splitStringByCommaToArray(request.param("index")));
   delete.indicesOptions(IndicesOptions.fromRequest(request, delete.indicesOptions()));
   delete.routing(request.param("routing"));
   if (request.hasParam("timeout")) {
     delete.timeout(request.paramAsTime("timeout", null));
   }
   if (request.hasContent()) {
     XContentParser requestParser =
         XContentFactory.xContent(request.content()).createParser(request.content());
     QueryParseContext context = new QueryParseContext(indicesQueriesRegistry);
     context.reset(requestParser);
     context.parseFieldMatcher(parseFieldMatcher);
     final QueryBuilder<?> builder = context.parseInnerQueryBuilder();
     delete.query(builder);
   } else {
     String source = request.param("source");
     if (source != null) {
       XContentParser requestParser = XContentFactory.xContent(source).createParser(source);
       QueryParseContext context = new QueryParseContext(indicesQueriesRegistry);
       context.reset(requestParser);
       final QueryBuilder<?> builder = context.parseInnerQueryBuilder();
       delete.query(builder);
     } else {
       QueryBuilder<?> queryBuilder = RestActions.urlParamsToQueryBuilder(request);
       if (queryBuilder != null) {
         delete.query(queryBuilder);
       }
     }
   }
   delete.types(Strings.splitStringByCommaToArray(request.param("type")));
   client.execute(INSTANCE, delete, new RestToXContentListener<DeleteByQueryResponse>(channel));
 }
  public static ScriptedMetricAggregationBuilder parse(
      String aggregationName, QueryParseContext context) throws IOException {
    Script initScript = null;
    Script mapScript = null;
    Script combineScript = null;
    Script reduceScript = null;
    Map<String, Object> params = null;
    XContentParser.Token token;
    String currentFieldName = null;
    Set<String> scriptParameters = new HashSet<>();
    scriptParameters.add(INIT_SCRIPT_FIELD.getPreferredName());
    scriptParameters.add(MAP_SCRIPT_FIELD.getPreferredName());
    scriptParameters.add(COMBINE_SCRIPT_FIELD.getPreferredName());
    scriptParameters.add(REDUCE_SCRIPT_FIELD.getPreferredName());

    XContentParser parser = context.parser();
    while ((token = parser.nextToken()) != XContentParser.Token.END_OBJECT) {
      if (token == XContentParser.Token.FIELD_NAME) {
        currentFieldName = parser.currentName();
      } else if (token == XContentParser.Token.START_OBJECT
          || token == XContentParser.Token.VALUE_STRING) {
        if (context.getParseFieldMatcher().match(currentFieldName, INIT_SCRIPT_FIELD)) {
          initScript =
              Script.parse(
                  parser, context.getParseFieldMatcher(), context.getDefaultScriptLanguage());
        } else if (context.getParseFieldMatcher().match(currentFieldName, MAP_SCRIPT_FIELD)) {
          mapScript =
              Script.parse(
                  parser, context.getParseFieldMatcher(), context.getDefaultScriptLanguage());
        } else if (context.getParseFieldMatcher().match(currentFieldName, COMBINE_SCRIPT_FIELD)) {
          combineScript =
              Script.parse(
                  parser, context.getParseFieldMatcher(), context.getDefaultScriptLanguage());
        } else if (context.getParseFieldMatcher().match(currentFieldName, REDUCE_SCRIPT_FIELD)) {
          reduceScript =
              Script.parse(
                  parser, context.getParseFieldMatcher(), context.getDefaultScriptLanguage());
        } else if (token == XContentParser.Token.START_OBJECT
            && context.getParseFieldMatcher().match(currentFieldName, PARAMS_FIELD)) {
          params = parser.map();
        } else {
          throw new ParsingException(
              parser.getTokenLocation(),
              "Unknown key for a "
                  + token
                  + " in ["
                  + aggregationName
                  + "]: ["
                  + currentFieldName
                  + "].");
        }
      } else {
        throw new ParsingException(
            parser.getTokenLocation(),
            "Unexpected token " + token + " in [" + aggregationName + "].");
      }
    }

    if (mapScript == null) {
      throw new ParsingException(
          parser.getTokenLocation(), "map_script field is required in [" + aggregationName + "].");
    }

    ScriptedMetricAggregationBuilder factory =
        new ScriptedMetricAggregationBuilder(aggregationName);
    if (initScript != null) {
      factory.initScript(initScript);
    }
    if (mapScript != null) {
      factory.mapScript(mapScript);
    }
    if (combineScript != null) {
      factory.combineScript(combineScript);
    }
    if (reduceScript != null) {
      factory.reduceScript(reduceScript);
    }
    if (params != null) {
      factory.params(params);
    }
    return factory;
  }
 public NestedInnerQueryParseSupport(XContentParser parser, SearchContext searchContext) {
   parseContext = searchContext.queryParserService().getParseContext();
   parseContext.reset(parser);
 }
  @Override
  protected ShardCountResponse shardOperation(ShardCountRequest request)
      throws ElasticsearchException {
    IndexService indexService = indicesService.indexServiceSafe(request.shardId().getIndex());
    IndexShard indexShard = indexService.shardSafe(request.shardId().id());

    SearchShardTarget shardTarget =
        new SearchShardTarget(
            clusterService.localNode().id(), request.shardId().getIndex(), request.shardId().id());
    SearchContext context =
        new DefaultSearchContext(
            0,
            new ShardSearchLocalRequest(
                request.types(), request.nowInMillis(), request.filteringAliases()),
            shardTarget,
            indexShard.acquireSearcher("count"),
            indexService,
            indexShard,
            scriptService,
            cacheRecycler,
            pageCacheRecycler,
            bigArrays,
            threadPool.estimatedTimeInMillisCounter());
    SearchContext.setCurrent(context);

    try {
      // TODO: min score should move to be "null" as a value that is not initialized...
      if (request.minScore() != -1) {
        context.minimumScore(request.minScore());
      }
      BytesReference source = request.querySource();
      if (source != null && source.length() > 0) {
        try {
          QueryParseContext.setTypes(request.types());
          context.parsedQuery(indexService.queryParserService().parseQuery(source));
        } finally {
          QueryParseContext.removeTypes();
        }
      }
      final boolean hasTerminateAfterCount = request.terminateAfter() != DEFAULT_TERMINATE_AFTER;
      boolean terminatedEarly = false;
      context.preProcess();
      try {
        long count;
        if (hasTerminateAfterCount) {
          final Lucene.EarlyTerminatingCollector countCollector =
              Lucene.createCountBasedEarlyTerminatingCollector(request.terminateAfter());
          terminatedEarly =
              Lucene.countWithEarlyTermination(context.searcher(), context.query(), countCollector);
          count = countCollector.count();
        } else {
          count = Lucene.count(context.searcher(), context.query());
        }
        return new ShardCountResponse(request.shardId(), count, terminatedEarly);
      } catch (Exception e) {
        throw new QueryPhaseExecutionException(context, "failed to execute count", e);
      }
    } finally {
      // this will also release the index searcher
      context.close();
      SearchContext.removeCurrent();
    }
  }