Apache Doris 中文技术论坛
Questions Tags Users Badges

相同sql执行多次时间提升明显如何无法定位sql优化原因

Asked Oct 18, 2024 Modified Jan 1, 0001
Viewed 40
2.0

相同sql执行多次时间提升特别明显,把fe的cache关了( set enable_sql_cache=false).相同时间集群资源变化不大。不能复现问题

edited Jan 1, 0001
xiaofan20155
asked Oct 18, 2024
1 Answers

问题不能稳定复现吗,后面执行的速度都是快的是吧?具体是什么版本?

edited Jan 1, 1970
徐振超@SelectDB7931
answered Oct 18, 2024
Related Questions
升级后 SSL connection required for plugin "mysql_clear_password". Check if 'sslMode' is enabled.
delete bitmap问题
1 answers
1.2.8升级2.0.0 报错
1 answers
Doris修改表分区
1 answers
doris数据存储是放在服务器磁盘上还是oss上面好?
1 answers
如何降低doris远程存储的访问频率
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.