____ 5

• asked Dec 11, 2025

关于catalog_paimon环境下如何启用paimonNativeReadSplits?

官方文档特别少，具体如何命中有试过的朋友吗？ [reader#查询优化] 我尝试多次没有成功

2.1

0 votes

2 answers

54 views

ll 3

• asked Dec 11, 2025

paimon  分区物化视图使用分区上卷创建失败

paimon表以天粒度dt分区。 创建物化视图时使用分区上卷到以月分区 {code...} 现在是不支持吗

mtmv catalog 3.1

0 votes

1 answers

109 views

chance 1

• asked Dec 11, 2025

不同doris集群如何同步数据？

假设我有AB两个doris集群，需要定期将A集群中的数据同步到B集群中，该如何实现？ doris版本是2.1.6，目前尝试了使用一个外置的hdfs存储当做备份仓库，AB两个集群都使用同样的路径当做备份仓库，但是在实际操作过程中发现AB两个集群建备份仓库时不能使用同样的名称，A集群备份出来的数据B集群也没法还原

2.1 cluster ingestion

0 votes

1 answers

63 views

Jine 1

• asked Dec 11, 2025

DorisBE节点global类型中Orphan占用内存高

Doris版本为2.0.10，有对这个问题一个成熟的解决方案吗，还是避免周期重启

2.0

0 votes

1 answers

38 views

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

42 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

60 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

50 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

40 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

33 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

55 views