i m trying to follow the docs for creating a partition asset

Question

i m trying to follow the docs for creating a partition asset job and eventually want to schedule partitioned assets to materialize daily My asset works and I can manually materialize and backfill assets but when I try to add a job so that I can eventually add a schedule the code deployment fails `dagster core errors DagsterUserCodeUnreachableError Could not reach user code serv`er I keep going over the docs and am not sure where I am going wrong If someone could point me to a good example or help me 1 understand if this is the correct way to add schedules for materializing partitioned assets daily the plan is to get the job working and schedule the job using a scheduler 2 help me understand why I am unable to load this job Please see code below

Lindsay S · Answer

```daily partitions def = DailyPartitionsDefinition start date= 2022 01 19 asset group name= my table asset partitions def=daily partitions def required resource keys= some api client def my table asset context date = context asset partition key for output context resources some api client fetch data from date str=date partitioned asset job = define asset job name= my table asset job selection=AssetSelection assets my table asset partitions def=daily partitions def repository def extract load return partitioned asset job when I remove this the code doesn t fail with resources my table asset resource defs = resources by env os getenv DAGSTER DEPLOYMENT ```

rex · Answer

And you re running into this during local development Do you have any stack trace to work with here

rex · Answer

This minimal example works for me running `dagit f minimal example py` ``` minimal example py from dagster import AssetSelection DailyPartitionsDefinition ScheduleDefinition asset define asset job repository partitions def = DailyPartitionsDefinition start date= 2022 11 01 asset group name= staging partitions def=partitions def def my asset pass Materialize all assets in the repository partitioned asset job = define asset job partitioned asset job AssetSelection assets my asset partitions def=partitions def repository def minimal example return ScheduleDefinition job=partitioned asset job cron schedule= weekly my asset ```

Lindsay S · Answer

hm yeh I must think there must just be an error somewhere i ll look for it and grab the stack trace if I can t identify Thanks for this

Lindsay S · Answer

I wonder if I was turned around somewhere because the docs seem to have shifted to the new Definitions api and I am still working with repositories not sure why that would change much though

rex · Answer

The introduction of the `Definitions` API should not break existing references of ` repository`

rex · Answer

it was a backwards compatible change

Lindsay S · Answer

oh yeh i meant more of a user error issue reading through the doc sorry for that confusion

rex · Answer

Here s the equivalent minimal example using `Definitions` just for reference ```from dagster import AssetSelection DailyPartitionsDefinition Definitions ScheduleDefinition asset define asset job partitions def = DailyPartitionsDefinition start date= 2022 11 01 asset group name= staging partitions def=partitions def def my asset pass partitioned asset job = define asset job partitioned asset job AssetSelection assets my asset partitions def=partitions def defs = Definitions assets= my asset schedules= ScheduleDefinition job=partitioned asset job cron schedule= weekly ```

marcos · Answer

< rex> My code is very similar to what you put here with the exception that I am using static partitions The job runs great when I trigger it manually I can backfill partitions fine However when the schedule runs it fails `dagster check CheckError Failure condition Tried to access partition key range for a non partitioned run` Any ideas