相关疑难解决方法(0)

如何使用Elasticsearch Nest API重新创建以下索引？

这是索引的json,包括映射:

{
    "settings": {
        "analysis": {
            "filter": {
                "trigrams_filter": {
                    "type":     "ngram",
                    "min_gram": 3,
                    "max_gram": 3
                }
            },
            "analyzer": {
                "trigrams": {
                    "type":      "custom",
                    "tokenizer": "standard",
                    "filter":   [
                        "lowercase",
                        "trigrams_filter"
                    ]
                }
            }
        }
    },
    "mappings": {
        "data": {
        "_all" : {"enabled" : true},
            "properties": {
                "text": {
                    "type":     "string",
                    "analyzer": "trigrams" 
                }
            }
        }
    }
}

这是我的尝试:

var newIndex = client.CreateIndexAsync(indexName, index => index
            .NumberOfReplicas(replicas)
            .NumberOfShards(shards)
            .Settings(settings => settings
                .Add("merge.policy.merge_factor", "10")
                .Add("search.slowlog.threshold.fetch.warn", "1s")
                .Add("mapping.allow_type_wrapper", true))
             .AddMapping<Object>(mapping …