I am running prefect 2 0 on aws lambda runtime python3 9 but

Question

I am running prefect 2 0 on aws lambda runtime python3 9 but i get an error ` Orion requires sqlite gt = 3 24 0 but we found version 3 7 17 ` Does anyone know a workaround i

Kevin Kho · Answer

You can try upgrading python version which will upgrade sqlite

Tomás Emilio Silva Ebensperger · Answer

i think their 3 9 runtime is their latest and they don t have a newer one

Kevin Kho · Answer

Will check with the team on this

Tomás Emilio Silva Ebensperger · Answer

thank you

Zanie · Answer

I don t think we can do anything about this at this time

Zanie · Answer

We ve got a firm SQLite requirement and I don t see a way to get a different one on Lambda We may be able to add support for somethign like <https github com coleifer pysqlite3> in the future

Anna Geller · Answer

< Tomás Emilio Silva Ebensperger> how did you install Prefect in your Lambda environment there are many ways to ship dependencies for Lambda I m sure we can find a way that works well

Tomás Emilio Silva Ebensperger · Answer

running python 3 9 `python3 9 m venv env` then `pip install U prefect gt =2 0b `

Tomás Emilio Silva Ebensperger · Answer

i copied that from the website the U is redundent here due to the virtual envornment

Anna Geller · Answer

I see and how do you package deploy it do you run it in a way that points to Cloud 2 0 otherwise using Prefect doesn t seem too helpful right because otherwise you are effectively running an orchestration layer on demand which dies together with each Lambda execution preventing you to track those runs and use that for observability tracking history etc

Anna Geller · Answer

not sure what are your timelines but creating an AWS Lambda recipe for Prefect 2 0 is on my Radar not sure if I can get that done in July maybe August but if you re willing to wait a bit there will be a Discourse recipe here in the near future <https discourse prefect io t event driven workflows in prefect 2 0 serverless workflows triggered based on some action rather than based on schedule 1054|https discourse prefect io t event driven workflows in prefect 2 0 serverless workflo ed based on some action rather than based on schedule 1054>

Tomás Emilio Silva Ebensperger · Answer

Thank you Anna Super helpful I was running a very similar architecture with prefect 1 0 successfully but the issue was that it was impossible for me to send to the cloud the execution of that particular run it seemed that you always needed an agent running to see things reflected in the Cloud UI With prefect 2 0 it is much nicer because i see the local execution runs in the cloud for deployment i have used zappa and the serverless framework it is a bit painful to do everything manually roles policies etc I have a few ideas in the meantime and i will keep learning prefect 2 0 there might be something i am missing I am fairly new to Orion