topic Re: 数据流2代运行很慢 in Dataflow

数据流2代运行很慢

yjh — Wed, 25 Oct 2023 11:51:22 GMT

将相同的m代码分别使用数据流1代和2代，几乎1代都比2代快，甚至可以快一倍。

Re: 数据流2代运行很慢

Anonymous — Wed, 25 Oct 2023 13:51:36 GMT

Hi yjh ,
Thanks for using Fabric Community.
As I understand, the issue is that Dataflow Gen2 is running very slow. Apologies for the issue you have been facing. Currently there is no active bug regarding this issue.

This is not the expected experience, but it also depends on a number of factors such as your network, the data source, and our service.

I'd recommend reaching out to our support team so they can do a more thorough investigation to see what could be happening and why it takes so long to query the data. I would request you to please go ahead with Microsoft support on this and raise a support ticket at this link : https://support.fabric.microsoft.com/en-US/support/.

Also once you have opened the support ticket , please do share the supportcase number here.
Please let us know if you have any further queries.

Thanks

Re: 数据流2代运行很慢

Anonymous — Thu, 26 Oct 2023 15:15:50 GMT

Hi yjh ,
We haven’t heard from you on the last response and was just checking back to see if your query got resolved. Please let us know if you have any further queries.

Re: 数据流2代运行很慢

yjh — Sat, 28 Oct 2023 06:24:17 GMT

对不起，我是试验性质的项目，所以并不急于解决问题，我只是提出一个dataflow 2gen 的性能普遍问题。

Re: 数据流2代运行很慢

Anonymous — Thu, 09 Nov 2023 17:44:50 GMT

Hi yjh ,
Thanks for the response. Currently Fabric is under preview. We will definitely try to fix this issue in future releases.