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 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
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@SelectDB7931
answered Aug 29
Related Questions
2.1.9 冷数据转存华为obs 一直报删除数据失败,怀疑是清除历史数据失败 @version 2.1.9
fe节点加入集群时报错
1 answers
大佬们求助,授予角色可以创建catalog的权限报错
1 answers
关于catalog_paimon环境下如何启用paimonNativeReadSplits?
1 answers
不同doris集群如何同步数据?
1 answers
bitmap类型设置默认值后,数据导入报错can not cast from origin type bitmap to target type=varchar(65533)
1 answers

Terms of service Privacy policy

Powered by Answer - the open-source software that powers Q&A communities.
Made with love © 2025 Apache Doris 中文技术论坛.