Apache Doris 中文技术论坛
Questions Tags Users Badges

倒排索引分词怎么不忽略空格

Asked Mar 27, 2025 Modified Jan 1, 0001
Viewed 48
2.1 query

现在有个查询场景,比如查询张 三,结果只匹配张空格三,不会有张三。如果倒排索引分词,不忽略空格 怎么弄?或者doris还有什么解决方案,要求查询性能快。

edited Jan 1, 0001
Neal_Zzzz17
asked Mar 27, 2025
1 Answers

参考:image.png

你可以使用

SELECT * FROM table_name WHERE content MATCH_PHRASE '张 三 ~1+';
edited Jan 1, 1970
黄海军@SelectDB5218
answered Mar 27, 2025
Related Questions
Flink Doris Connector lookup join 报错 query waiting queue is full, queue length=100
1 answers
Flink Doris Connector lookup join 报错 esource temporarily unavailable
Flink Doris Connector 的left join on查询不到数据
1 answers
doris任务跑批失败,请问这个失败原因是什么?有什么好的解决方法吗?
1 answers
Doris 2.1.4版本,be节点崩溃重启后集群恢复很慢问题
1 answers
Doris2.1.4 be节点宕机,jemalloc相关问题
1 answers

Terms of service Privacy policy

Powered by Answer - the open-source software that powers Q&A communities.
Made with love © 2026 Apache Doris 中文技术论坛.