Hi Please help me to make a cleaner code I have a resource t

Question

Hi Please help me to make a cleaner code I have a resource that provides s3 bucket value Something like ```my resource = context resources my resource my bucket = my resource s3 bucket ``` Is there a way to pass the value to `s3 pickle io manager`

prha · Answer

Hi Nick I believe the `s3 pickle io manager` already has access to the s3 bucket it specifies the bucket in config and specifies the `s3` required resource key <https docs dagster io apidocs libraries dagster aws dagster aws s3 s3 pickle io manager> Is there some workflow you re trying to enable where you won t have access to that

prha · Answer

if you are trying to read the bucket name at resource initialization time instead of at config time you might have to define your own IO manager ``` io manager required resource keys= s3 my s3 bucket providing resource def my custom s3 io manager context bucket name = context resources my s3 bucket providing resource s3 bucket return PickledObjectS3IOManager bucket name context resources s3 ```

Mykola Palamarchuk · Answer

< prha> this is how I actually resolved it myself But I m not sure about the stability of code out of the public api Can I safely use PickledObjectS3IOManager

prha · Answer

These APIs are pretty stable we don t provide hard guarantees against changing these APIs in dot releases but we re pretty good about listing any changes as breaking changes I can see about exporting `PickledObjectS3IOManager` into the public API of `dagster aws` though

prha · Answer

< Dagster Bot> issue export `PickledObjectS3IOManager` from `dagster aws` module

Dagster Bot · Answer

Created issue at <https github com dagster io dagster issues 7228>