Monsgoosastic es_indexed不工作

Question

我有一个模型模式，我想在ElasticSearch中索引它的一部分。根据文档，设置：

es_indexed: true

与所需的模式字段一起，只对与ElasticSearch相关的操作进行索引。我有一个大约20个字段的大模式，其中只需要索引5个字段。

问题是，这些标志被忽略，整个文档被编入索引。

var PersonSchema = new Mongoose.Schema({
    name: {type: String, es_indexed: true},
    address: address: {
        street_address: {type: String},
        locality: {type: String},
        region: {type: String},
        zip: {type: String},
        landmark: {type: String},
        neighbourhood : {type: [String]}
    },
    ...
    tags: {type:[String], index:true, es_indexed: true},
    ...
})

PersonSchema.plugin(mongoosastic);

var Person = Mongoose.model("Merchant", PersonSchema);

在我打电话之后

var stream = Merchant.synchronize()
        , count = 0;

    stream.on('data', function(err, doc){
        count++;
        console.log('indexing: '+ count+ ' done');
    });
    stream.on('close', function(){
        console.log('indexed ' + count + ' documents!');
    });

    stream.on('error', function(err){
        console.log(err);
    });

保存整个文档，包括地址和其他不必要的字段。为什么es_indexed: true标志不能工作？

Answer 1

显然，您必须为所有字段提供一个es_indexed属性，以显式地说明是否包括该字段。

var PersonSchema = new Mongoose.Schema({
    name: {type: String, es_indexed: true},
    address: address: {
        es_indexed: false,             //Exclusion needs to be specified as well
        street_address: {type: String},
        locality: {type: String},
        region: {type: String},
        zip: {type: String},
        landmark: {type: String},
        neighbourhood : {type: [String]}
    },
    ...
    tags: {type:[String], index:true, es_indexed: true},
    ...
})