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dolphinDoris
3
•
asked Jan 12
doris-3.1.2 flink doris connector JVM被打满
下面是我的flink sql: {code...} 我的fe规模是:5节点-16c-32G。讲道理应该是不会出现JVM被打满然后崩溃的现象。 但是我发现我只要一启动flink sql写入doris,这些fe节点就会崩溃。在doris manager中fe jvm是持续增长的状态。
3.0
catalog
0
votes
1
answers
10
views
fuchun
1
•
asked Jan 12
or sys mem available 1.42 GB less than low water mark 1.54 GB. Execute again after enough memory, details see be.INFO
[MEM_LIMIT_EXCEEDED]Process has no memory available, cancel top memory usage query: query memory tracker <Query#Id=17e36f4b1a154dd1-bc4d84f00f71ef38> consumption 2.24 MB, backend 172.21.145.181 process memory used 7.44 GB exceed limit...
1.2
0
votes
1
answers
7
views
zlhxxx
170
•
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
6
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
30
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
0
answers
21
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
1
answers
11
views
xialuo
1
•
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
25
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
20
views
zlhxxx
170
•
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
34
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
14
views
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