如何在ElasticSearch中添加分析仪设置？

XContentBuilder

您可以按照https://www.elastic.co/guide/zh-CN/elasticsearch/client/java-
api/current/index_.html#helpers
将字符串转换为

XContentBuilder

如果您在应用程序中加载了相同的字符串。您可以做到。

    client.admin().indices().prepareCreate("index_name").setSettings("{setting _ json _ string }").get()

只会工作。

如果您想知道JSON在XContentBuilder中的外观，那么就在这里，

XContentBuilder settingsBuilder = XContentFactory.jsonBuilder()        .startObject() .startObject("analysis")     .startObject("filter")         .startObject("filter_shingle")  .field("type","shingle")  .field("max_shingle_size",2)  .field("min_shingle_size",2)  .field("output_unigrams",false)         .endObject()         .startObject("filter_stemmer")  .field("type","porter_stem")  .field("language","English")         .endObject()     .endObject()     .startObject("tokenizer")         .startObject("my_ngram_tokenizer")  .field("type","nGram")  .field("min_gram",1)  .field("max_gram",1)         .endObject()     .endObject()     .startObject("analyzer")         .startObject("ShingleAnalyzer")  .field("tokenizer","my_ngram_tokenizer")  .array("filter","standard","lowercase","filter_stemmer","filter_shingle")         .endObject()     .endObject() .endObject()        .endObject()client.admin().indices().prepareCreate("index_name").setSettings(settingsBuilder).get()