在 lucene 中过滤布尔查询结果

Question

我的 solr json 响应如下，

{
     "stateOrProvinceId":"TN",
     "entityType":"hotelInfo",
     "chainCode":"SM",
     "marketerName":"InnLink",
     "propertyId":"4380",
     "marketerId":"INNLINK",
     "propertyStatus":"Active",
     "chainName":"Innlink",
     "propertyName":"Value Place Memphis NE",
     "countryCode":"US"},
{
     "entityType":"hotelInfo",
     "chainCode":"GT",
     "marketerName":"Golden Tulip",
     "propertyId":"69170",
     "marketerId":"GOLDENT",
     "propertyStatus":"Active",
     "chainName":"Golden Tulip Hotels",
     "propertyName":"Tulip Inn Sunny Hill",
     "countryCode":"RO"},
{
     "stateOrProvinceId":"TN",
     "entityType":"hotelInfo",
     "chainCode":"BW",
     "marketerName":"Best Western",
     "propertyId":"85336",
     "marketerId":"BESTWEST",
     "propertyStatus":"Active",
     "chainName":"Best Western Intl",
     "propertyName":"BEST WESTERN Brentwood",
     "countryCode":"US"},
{
     "entityType":"amenitiesInfo",
     "propertyId":"69170",
     "amenitiesInfoAttrId":"AC"},

我们正在使用以下布尔查询搜索特定的属性 ID，

BooleanQuery booleanQuery = new BooleanQuery(); 
booleanQuery.add(new TermQuery(new Term("propertyId", pid)), BooleanClause.Occur.SHOULD);

给出以下响应，

{
     "entityType":"hotelInfo",
     "chainCode":"GT",
     "marketerName":"Golden Tulip",
     "propertyId":"69170",
     "marketerId":"GOLDENT",
     "propertyStatus":"Active",
     "chainName":"Golden Tulip Hotels",
     "propertyName":"Tulip Inn Sunny Hill",
     "countryCode":"RO"},

{
     "entityType":"amenitiesInfo",
     "propertyId":"69170",
     "amenitiesInfoAttrId":"AC"},

现在我需要一个查询来获取只有hotelInfo 而不包含设施信息。

提前感谢您的帮助。 拉格万

Answer 1

我不知道我是否做对了，据我了解，您希望根据两个条件构建查询：pid 和 entityType，如果您想这样做，您应该在 entityType 上向您的 BooleanQuery 添加另一个 TermQuery，您应该尝试以下操作：

BooleanQuery booleanQuery = new BooleanQuery(); 
booleanQuery.add(new TermQuery(new Term("propertyId", pid)), BooleanClause.Occur.SHOULD);
booleanQuery.add(new TermQuery(new Term("entityType", "hotelInfo")), BooleanClause.Occur.SHOULD);