Apache Doris 中文技术论坛
Questions Tags Users Badges

Doris v2.1 支持下压Runtime Filter 到 外表Scan算子吗?

Asked Aug 28, 2025 Modified Jan 1, 0001
Viewed 20
2.1 catalog

Doris v2.1 支持下压Runtime Filter 到 Hive、Paimon等外表的Scan算子吗?

edited Jan 1, 0001
AntiTopQuark1
asked Aug 28, 2025
1 Answers

可以的, 你可以通过Explain或者 Explain Shape Plan 来看下
参考文档
https://doris.apache.org/zh-CN/docs/2.1/query-acceleration/optimization-technology-principle/runtime-filter#%E6%9F%A5%E7%9C%8B-join-runtime-filter

edited Jan 1, 1970
徐振超@SelectDB(可以直接加微信Faith_xzc)8226
answered Aug 29, 2025
Related Questions
doris存算一体架构中,对表进行冷热分层后,数据放在远程存储cos上面,发现磁盘暴涨的同时cos的读请求量很大。
1 answers
fe报错:write lock timeout
1 answers
Doris BE节点启动后60秒自动重启
1 answers
doris remote udf rpc请求批量处理问题
1 answers
java jdbc操作事务失败
1 answers
doris 通过catalog 同步hive数据报错
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.