Apache Doris 中文技术论坛
Questions Tags Users Badges

performance

查询性能优化

61 Questions
Newest Active Unanswered Frequent
Score
View
Card Compact
获取查询Sql的query id
wangt1
• asked Dec 16, 2024
0
1
44
2.1 query performance
请问下doris-client-java.2.0.5.jar、doris-jdbc.2.0.5.jar这些jar包在哪里可以下载到?
Smy20241
• asked Dec 10, 2024
0
1
37
storage performance 2.0
flinkcdc 从postgresql 同步数据到doris 读取wal日志慢
forest35
• asked Dec 10, 2024
0
2
50
2.1 catalog ingestion performance
查询无法打满 cpu
Arthur Yang1
• asked Dec 3, 2024
0
2
57
3.0 performance
大表自助查询支持精确去重性能优化
yugunsung115
• asked Nov 28, 2024
0
1
57
performance 2.0
2.1.6,大佬们请教一个问题:使用delete from {tb_name} where _id in {tuple(id_list)} 这种sql批量删除数据后,程序显示已经删完了但是还是可以查询到删除的数据,这是啥原因啊
jackshi3
• asked Nov 27, 2024
0
1
142
2.1 performance
【已解决】215,关于索引创建是否成功的问题
Zhouxw44
• asked Nov 20, 2024
0
1
95
2.1 storage manager query performance
Doris 2.1.3-rc09 3个be,磁盘占用问题
cuijun1
• asked Nov 19, 2024
0
2
54
2.1 storage performance
存算分离架构中,聚合查询获取远端S3数据时非常缓慢
anfa1
• asked Nov 18, 2024
0
1
87
decoupled 3.0 performance
聚合模型下 不同的select 表达式,性能差异大
linz1
• asked Nov 8, 2024
0
1
61
performance 2.0
  • PrevPrev
  • 3
  • 4 (current)
  • 5
  • 6
  • 7
  • NextNext
Hot Questions

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.