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查询性能优化
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【已解决】Doris 实际性能与官方文档性能测试不符,差距较大
张涛
37
•
asked Jul 5, 2024
0
2
191
2.1
performance
1.2.5,OLAP分区表指定分区查询,比不使用分区查询 性能差的问题
wade
5
•
asked Jun 21, 2024
0
1
61
performance
data-partition
【性能测试报告】Apache Doris 常见性能测试结果获取
椰子Echo@SelectDB
1081
•
asked May 29, 2024
1
1
621
content
performance
faq
【已解决】Tpcds 1T 测试结果数据集咨询
____
3
•
asked May 27, 2024
0
1
43
performance
【已解决】doris2.0.x unique模型宽表,多字段group by,order by 怎么性能优化?
RichardSun
17
•
asked May 10, 2024
1
1
181
performance
2.0
【已解决】Doris 两be两副本执行sql比单be单副本执行慢2、3倍
难得今生共此时
3
•
asked Apr 25, 2024
0
1
112
2.1
performance
高配置机器如何跑出doris极致性能
yugunsung
115
•
asked Apr 19, 2024
0
2
125
performance
1.2
【已解决】一个profile,希望可以分析一下性能瓶颈与相应的优化
bin4121
13
•
asked Apr 11, 2024
0
2
215
performance
1.2
【已解决】AGGREGATE模型的表,数据量大概是600w,进行聚合查询,耗时4s左右,该如何优化?
giser
7
•
asked Mar 6, 2024
0
2
139
query
performance
2.0
【已解决】前缀索引有 36 字节和遇到字符就截断的限制,有办法调大、不截断吗?
SoupeDog
21
•
asked Feb 29, 2024
0
1
108
performance
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