I have a function that has a task decorator ` task cache res

Question

I have a function that has a task decorator ` task cache result in memory=False ` But I m getting the error below that it s an unexpected keyword Not sure what I m doing wrong It s running on prem using version 2 6 9 ```Flow could not be retrieved from deployment Traceback most recent call last File lt frozen importlib bootstrap external gt line 883 in exec module File lt frozen importlib bootstrap gt line 241 in call with frames removed File opt prefect processor py line 3 in lt module gt from data import import data import process File opt prefect data import py line 8 in lt module gt from data cleaning import cleaning process File opt prefect data cleaning py line 42 in lt module gt task cache result in memory=False TypeError task got an unexpected keyword argument cache result in memory The above exception was the direct cause of the following exception Traceback most recent call last File opt conda envs prefect lib python3 10 site packages prefect engine py line 256 in retrieve flow then begin flow run flow = await load flow from flow run flow run client=client File opt conda envs prefect lib python3 10 site packages prefect client py line 103 in with injected client return await fn args kwargs File opt conda envs prefect lib python3 10 site packages prefect deployments py line 69 in load flow from flow run flow = await run sync in worker thread import object str import path File opt conda envs prefect lib python3 10 site packages prefect utilities asyncutils py line 57 in run sync in worker thread return await anyio to thread run sync call cancellable=True File opt conda envs prefect lib python3 10 site packages anyio to thread py line 31 in run sync return await get asynclib run sync in worker thread File opt conda envs prefect lib python3 10 site packages anyio backends asyncio py line 937 in run sync in worker thread return await future File opt conda envs prefect lib python3 10 site packages anyio backends asyncio py line 867 in run result = context run func args File opt conda envs prefect lib python3 10 site packages prefect utilities importtools py line 193 in import object module = load script as module script path File opt conda envs prefect lib python3 10 site packages prefect utilities importtools py line 156 in load script as module raise ScriptError user exc=exc path=path from exc prefect exceptions ScriptError Script at processor py encountered an exception```

Oscar Björhn · Answer

That s really odd I don t use the flag myself but I got curious and tried it out seems to work fine here I m also on 2 6 9

Thuy Tran · Answer

Thank you for checking that What s strange is I don t get that error when testing it locally on my dev machine But when I deploy it on our test server that uses prefect image 2 6 9 python3 10 conda I get that error

Oscar Björhn · Answer

Is it at all possible that it isn t actually running that image I m not sure of what else could be the cause but I m still learning when it comes to Python

Thuy Tran · Answer

I m checking now to see if I can confirm if it s using that image

Thuy Tran · Answer

Ok I discovered the problem I had to set the ImagePullPolicy on the docker container to `ALWAYS` The docker container pulls a custom image which pulls the prefect image But since that custom image existed on the server it wasn t pulling the image that was updated to use the latest prefect version

Oscar Björhn · Answer

Oh makes sense I haven t dared fiddle with the default ImagePullPolicy settings yet I will keep this in mind if I do Glad you managed to solve it