qq_31839075的博客

搭建好ES后，测试查询时，使用通配符查询可以实现模糊查询WildcardQueryBuilder wildcardQueryBuilder = QueryBuilders.wildcardQuery("name","*张*");但是使用其模糊查询api却没有效果：FuzzyQueryBuilder fuzzyQueryBuilder = QueryBuilders.fuzzyQuery("name", "三");后来无意发现，创建的索引文档中name字段没有加分词器然后加上后再去模糊查询就好

Error: [circuit_breaking_exception] [parent] Data too large, data for [<http_request>] would be [127870800/121.9mb], which is larger than the limit of [127506841/121.5mb], real usage: [127870800/121.9mb], new bytes reserved: [0/0b], usages [request=0

Exception in thread "main" ElasticsearchParseException[malformed, expected settings to start with 'object', instead was [VALUE_STRING]] at org.elasticsearch.common.settings.loader.XContentSettingsLoader.load(XContentSettingsLoader.java:70) at org.elastic