Question

我有一个模型架构，其中一部分我想在ElasticSearch中编制索引。根据{{3}}，设置：

es_indexed: true

与所需的架构字段一起，只会在与ElasticSearch相关的操作上索引该键。我有一个大约20个字段的大型模式，其中只有5个需要编入索引。

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);

打电话后

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标志不起作用？

Answer 1

显然，您必须为所有字段提供es_indexed属性，以明确说明您是否要包含该字段。

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},
    ...
})

Monsgoosastic es_indexed无效

1 个答案: