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李乾丰
liqianf...@selectdb.com
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Original:
From：石金阳Date：2023-12-13 14:52:28(中国 (GMT+08:00))To：dev
Cc：Subject：技术咨询尊敬的doris团队：
我们现在面临一个数据日增量TB级，年增量PB级的物联数据的分析场景，在对比了多款数仓之后决定使用doris作为该场景的数仓解决方案。但是在查阅
Severity: important
Affected versions:
- Apache Doris 1.2.0 through 2.0.3
Description:
The api /api/snapshot and /api/get_log_file would allow unauthenticated access.
It could allow a DoS attack or get arbitrary files from FE node.
Please upgrade to 2.0.3 to fix these issues.
References:
http
Have you try to `analyze` the table before doing the query?
The error you encountered means the memory is not enought the run the query.
There are several reasons:
1. Query plan is not optimized(eg, should use shuffle join instead of broadcast
join), you can try `analyze` the table first.
2. If i
Hi Mingyu Chen,
Please find the details below:
1. Doris version: 2.0.2
2. Cluster info: We have installed Doris on Azure virtual machine. Below are
the details of it
vCPU's: 4
RAM: 16GB
Storage: 1 TB Premium SSD LRS
Please let me know if you need anything else.
Thanks & Regards,
Sai K
尊敬的doris团队：
我们现在面临一个数据日增量TB级，年增量PB级的物联数据的分析场景，在对比了多款数仓之后决定使用doris作为该场景的数仓解决方案。但是在查阅了我们官方的技术文档之后，在部署和性能上还有部分疑惑，不知能否麻烦帮忙解答下相关的问题，并给出一些开发与使用上的建议。
当前我们比较难以决定的两个问题如下：
1.对于我们面临的场景，我们该如何调整部署架构？我们目前的想法是使用100台32C 64G内存 30TB的服务器来搭建集群
2.如果按照上述部署架构，实际doris集群的性能能够满足多大规模数据的实时计算？
此致
敬礼
石金阳
Try using version 8.0.23 of the MySQL driver package and see if it resolves
the issue.
张家峰
Chauhan, Neha 于2023年12月14日 周四19:36写道：
> Hi Team,
>
>
> As per our requirement we wanted to connect Doris DB to our Tableau
> desktop, unfortunately we are not able to get proper driver documentation
> fo
