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wywCn
7
•
asked Dec 11, 2025
Doris使用SSD创建表报错,查询效率比oracle稍慢怎么优化
SQL 错误 [1105] [HY000]: errCode = 2, detailMessage = Failed to find enough backend, please check the replication num,replication tag and storage medium and avail capacity of backends or maybe all be on same host. Backends details: backends w...
3.0
0
votes
1
answers
21
views
abc001
1
•
asked Dec 11, 2025
通过broker load导入数据失败,be.WARNING会出现如下日志,这是什么原因?
W20251129 23:50:20.533933 3235130 task_worker_pool.cpp:390] failed to report tablet|host=172.26.108.155|port=9020|error=TStatus(status_code=INTERNAL_ERROR, error_msgs=[failed to put report task to queue. queue size: 101, err: the report que...
3.0
ingestion
0
votes
1
answers
27
views
aaa
1
•
asked Dec 10, 2025
存算分离怎么备份数据
请问存算分离怎么备份数据?
3.0
cluster
0
votes
1
answers
35
views
yanglinxi
1
•
asked Dec 10, 2025
升级后 SSL connection required for plugin "mysql_clear_password". Check if 'sslMode' is enabled.
从1.2.8升级到2.0.15后 用户连接doris 报错: SSL connection required for plugin "mysql_clear_password". Check if 'sslMode' is enabled.
2.0
0
votes
1
answers
16
views
xubo
1
•
asked Dec 9, 2025
Nereids cost too much time
doris 版本3.0.3 explain SELECT MAX(CASE WHEN row_num = 0 THEN close_price END) AS day_close, MAX(CASE WHEN row_num = 0 + 1 THEN close_price END) AS last_day_close, MAX(CASE WHEN row_num = 0 THEN time END) AS day_close_time, MAX(CASE WHEN row_...
3.0
0
votes
1
answers
12
views
testxxx
3
•
asked Dec 9, 2025
delete bitmap问题
CREATE TABLE test ( tag_value bigint NOT NULL , version bigint NOT NULL , hid smallint NULL , user_id bitmap BITMAP_UNION NOT NULL DEFAULT BITMAP_EMPTY ) ENGINE=OLAP AGGREGATE KEY(tag_value, version, hid) COMMENT 'OLAP' DISTRIBUTED ...
performance
2.0
0
votes
1
answers
21
views
cosion
11
•
asked Dec 9, 2025
bitmap类型设置默认值后,数据导入报错can not cast from origin type bitmap to target type=varchar(65533)
创建表: CREATE TABLE test ( id bigint NULL, id2 bigint NULL, create_time datetime NULL, bitmap1 bitmap NOT NULL DEFAULT BITMAP_EMPTY ) ENGINE=OLAP UNIQUE KEY(id, id2, create_time) PARTITION BY RANGE(create_time) (PARTITION p2025_48 VALUES [(&#...
2.1
0
votes
1
answers
21
views
lilili
3
•
asked Dec 9, 2025
Doris服务器内存暴涨
Doris数据库只有几个routine load任务在跑,在十一点左右突然内存暴涨,请问数据库自己是在做什么操作,或者说可以从哪些方面进行排查?
memory
3.0
0
votes
1
answers
65
views
zhangpf
1
•
asked Dec 8, 2025
doris2.1.8,相同的sql,不同账期但数据量差异,大小表join,有时候会自动join reorder导致OOM
doris2.1.8,相同的sql,不同账期但数据量差异,大小表join,有时候会自动join reorder导致大表异常广播数据,进而OOM 大表的数据是通过broker load从hdfs导入进来,小表数据不变 第一次报错后,再跑一次,就正常了,正确进行join reorder 感觉像跟统计信息不正确有关,但找不到根因证据和解决方案,只能小表前通过手动添加[broadcast]临时解决
2.1
0
votes
1
answers
32
views
Jacklu
1
•
asked Dec 7, 2025
版本:3.0.7,docker部署3个fe、3个be,走docker内部网络,运行一段时间之后,出现be连接不上fe的情况,
docker部署3个fe、3个be,走docker内部网络,运行一段时间之后,出现be连接不上fe的情况,下面是配置: version: '3.8' networks: doris-network: driver: bridge ipam: config: - subnet: 172.20.0.0/16 gateway: 172.20.0.1 services: FE节点配置 - 共3个节点 fe1: image: apache/doris:fe-3.0.7 ...
3.0
cluster
0
votes
1
answers
34
views
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