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zlhxxx
168
•
asked Jan 12
Doris 4.x Streamload的部分列更新没有计划支持group commit
现在有场景是高频部分列更新,希望可以使用group commit
demand
4.0
0
votes
1
answers
13
views
simontian
1
•
asked Jan 12
spring AI连接doris mcp server报错
spring AI版本:1.1.2 {code...}
2.1
0
votes
1
answers
36
views
Stunning
1
•
asked Jan 12
Doris 4.0.2 MD5函数导致BE内存过高问题
问题说明: 运用场景:当前需要查询MD5字段不匹配的总数,执行过程提示内存不足,内存默认只给了2G,通过监控程序发现3个BE节点的程序内存均已达到20多G(总共70多G) SQL语句: {code...} 疑问: 1、如何解决当前问题? 2、关于内存不足报错的问题,如何提前避免,如何知道当前执行SQL大概需要多少内存? 相关截图:
memory
query
4.0
0
votes
1
answers
32
views
zhuwei
3
•
asked Jan 12
doris整合mybatis执行sql问题
select ,count( DISTINCT l.data_id) as total ,sum(if(l.abnormal & 1 = 1, 1, 0)) abnormal, sum(if(l.abnormal & 1=0, 1, 0)) success, COUNT(DISTINCT CASE WHEN l.org_code LIKE 'H%' THEN l.org_code END) AS medical_institution_coun...
2.1
0
votes
2
answers
27
views
xialuo
3
•
asked Jan 12
stream load 方式是否支持https协议
请问stream load 方式是否支持https协议,Doris的版本是2.1.4,flink-doris-connector版本是1.5
ingestion
0
votes
1
answers
30
views
zhb123
319
•
asked Jan 11
streamload使用jsonroot导入超大数组chunk问题
我在使用2.1版本,使用s3读取minio上的json文件,内容是{ "output": [ { "name": "26512000000066314296", "age": "2026-01-06", "score": null, },{ "name": "26512000000066314296", "age": "202...
2.1
query
ingestion
0
votes
1
answers
26
views
zlhxxx
168
•
asked Jan 11
Doris 4.0.2 普通视图查询,导致BE报错挂掉
如果原表定义: update_time datetime NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP COMMENT "更新时间" 创建视图 select * from 原表; 查询视图一旦包含排序,不管以什么字段排序,只要查询结果包含update_time 字段,则报错: W20260111 14:38:17.596822 1910302 status.h:439] meet ...
4.0
0
votes
1
answers
38
views
limingrui
1
•
asked Jan 10
fe节点空指针,两个be节点只有一个存活
阿里云升级重启,没有停服务,重启上来fe和be进程都可以启动,但是连不进去库, 需要用./bin/start_fe.sh --daemon --metadata_failure_recovery 命令才可以进入库里,但是show frontends 显示空指针异常, show backends只有一个be活着. 服务配置是docker中一个fe,两个be.be.info日志及show backends截图; curl只有一个是通的 [root@7fae8cda0e2c bin...
resource-admin
cluster
2.0
upgrade
0
votes
1
answers
18
views
土豆
3
•
asked Jan 9
启动doris be失败,<jemalloc>: Number of CPUs detected is not deterministic. Per-CPU arena disabled.
版本号:apache-doris-3.1.4-bin-x64-noavx2 执行 ./be/bin/start_be.sh --daemon {code...}
3.0
0
votes
1
answers
15
views
yuan
13
•
asked Jan 9
spark读取doris库datetime类型9999-09-09 00:00:00发生错乱为1978-01-12 02:47:02
spark版本3.0.1 doris版本3.0.5 spark-doris-connector-spark-3.1-25.1.0 doris数据 spark查询数据 怀疑是数据溢出导致转换问题
3.0
0
votes
1
answers
20
views
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