摘要：
沿用该文章里的数据https://www.cnblogs.com/MRLL/p/12691763.html 查询时发现,一模一样的name,但是相关度不一样 GET /z_test/doc/_search { "explain": false, "query": { "match_phrase": 阅读全文
摘要：
"error": { "root_cause": [ { "type": "query_phase_execution_exception", "reason": "Result window is too large, from + size must be less than or equal 阅读全文
摘要：
es版本6.8 因为阿里云的dts同步最高支持es版本就是6.8 构建索引 PUT /z_test/ { "mappings": { "doc": { "properties": { "name": { "type": "text", "fields": { "keyword": { "type": 阅读全文