keyword类型，调用max、min等聚合函数如何转成数字型统计
Author: NDCFLCreated Jul 15, 2025Updated Oct 2, 2025
keyword 类型，使用max(nd) 异常 Field [nd] of type [keyword] is not supported for aggregation [min]
Source: NLPchina/elasticsearch-sql
keyword 类型，使用max(nd) 异常 Field [nd] of type [keyword] is not supported for aggregation [min]
Source: NLPchina/elasticsearch-sql