I'm having trouble creating Deployments in Orion. I've tried two methods: 1. The method described in the docs. 2. Programmatically using

OrionClient.create_deployment(...)

In both cases, it supposedly succeeds, but it's not showing up in the UI. I've also tried copying the simple example in the docs verbatim, but no dice.

$ prefect version
2.0a5
$ prefect deployment create ./my_flow_deployment.py
Loading deployments from python script at 'my_flow_deployment.py'...
Created deployment 'my-first-deployment' for flow 'Addition Machine'

note: I'm able to run flows and see them show up in the UI.

Hi! If your deployment does not have a schedule attached to it, it won’t show up in the UI. This is an issue we’re fixing at this moment 🙂 if it does have a schedule attached, can you share it?

Oh gotcha. I tried attaching

CronSchedule(cron="0 0 * * *")

to it but its still not showing up

If you run

prefect deployment ls

does it list your deployment?

Yep! I see a bunch of them actually (including the ones I created through the

OrionClient

)

$ prefect deployment ls
Addition Machine/my-first-deployment
Addition Machine/my-first-deployment-2
run_export/ScheduledExport(25, 102714, 4951)
run_export/ScheduledExport(customer_id=25, export_settings_id=10775, segment_id=125399)
... 25 more ...

Interesting

Even with debug logging on, the only relevant log I see is

INFO:     127.0.0.1:60644 - "POST /api/deployments/ HTTP/1.1" 200 OK

but still doesn't show up in the UI

Ah it looks like you don’t have the required sqlite version

😮 I've got:

$ python -c "import sqlite3; print(sqlite3.sqlite_version_info)"
(3, 28, 0)
$ sqlite3 --version
3.28.0 2019-04-15 14:49:49 378230ae7f4b721c8b8d83c8ceb891449685cd23b1702a57841f1be40b5daapl

docs say 3.24+ I thinks

Yeah, I’ve got 3.24 in the docs but it looks like I may have been wrong; that syntax error is generally an indication that a feature we need is missing

ah gotcha. what version should I try?

Anyway, I can reproduce not seeing the deployment in the UI with a Cron schedule. Changing your code to do an

IntervalSchedule

fixes it, so I presume this is actually a UI bug.

Cool, I verified changing to

IntervalSchedule

also fixed it on my end

I can open them

[

any pointers on how to get python to use a newer version of sqlite? I've been able to install a new version of sqlite but python is still picking up the old one

$ python -c "import sqlite3; print(sqlite3.sqlite_version_info)"
(3, 28, 0)
$ sqlite3 -version
3.37.0 2021-11-27 14:13:22 bd41822c7424d393a30e92ff6cb254d25c26769889c1499a18a0b9339f5d6c8a

I think sqlite lib is loaded dynamically, so it must still be looking at the system install.

I know conda will make sure this behaves