topic Re: Error Code 430: Too Many Requests For Capacity in Developer

Error Code 430: Too Many Requests For Capacity

carolina_k — Thu, 09 Nov 2023 10:02:56 GMT

Hi,

I'm trying to run a notebook in Fabric but keep getting the below error:

I have tried to go the notebook in the stacktrace but it doesn't look like it's running. I can't seem to find where the actively running jobs are listed in Fabric so I can cancel them. The only solution I've found is to wait for the spark pool to stop completely and start it up again from scratch. I've tried to add a delay to a new cell at the end of the notebook but this doesn't seem to work. There must be a faster/more efficient way of solving this issue though...

Any help or advice that anyone can provide would be very much appreciated! I am very very new to Fabric...

Many thanks!

Re: Error Code 430: Too Many Requests For Capacity

Anonymous — Mon, 13 Nov 2023 01:26:17 GMT

HI @carolina_k,

I'd like to suggest you take a look at the official document about fabric notebook usage and limitations part if these help for your scenario:

Concurrency limits and queueing for Fabric Spark - Microsoft Fabric | Microsoft Learn

Regards,

Xiaoxin Sheng

Re: Error Code 430: Too Many Requests For Capacity

MartinFM — Fri, 20 Sep 2024 08:39:57 GMT

Hello,

I do not understand how this is the solution. I have a F2 capacity. I am the only person on the platform. I have nothing running according to Monitor. But it still gives me a HTTP 430 message. So something must be running but I cannot see what it is. Where can I see evertyhing that is using my capacity so that I can make an informed decision on how to run my notebooks?

Br. Martin

Re: Error Code 430: Too Many Requests For Capacity

Evogelpohl1 — Mon, 23 Dec 2024 16:37:10 GMT

Agree. I'm at F8 right now - one user, one notebook, one lakehouse - and I can't both have a notebook processing a simple ELT job in one tab, and then explore a table in the onelake hub on another tab. Get: TooManyRequestsForCapacity.

This can't be right.

Re: Error Code 430: Too Many Requests For Capacity

MartinFM — Thu, 02 Jan 2025 09:39:31 GMT

I figured out somewhere that the problem is related to the Spark pools. I do not fully understand the Spark pools yet but it worked significantly better when I created a new Spark pool and used that instead of using the Starter Park pool.

Hope this can work for you too.

Br. Martin