I m migrating my flow code from prefect 0 15 to orion `2 0 b

Question

I m migrating my flow code from prefect 0 15 to orion `2 0 b2` do you know where the `resource manager` is located now Before I was importing `from prefect import resource manager` CC < Anna Geller> < Kevin Kho>

Anna Geller · Answer

Great news you just no longer need the resource manager slightly smiling face Instead you can use any Python context manager to facilitate a cleanup process such as restoring various kinds of a global state locking and unlocking resources closing opened files etc <https discourse prefect io t how to clean up resources used in a flow 84|This page dives into details>

Anna Geller · Answer

in general for migration specific questions check out <https discourse prefect io tag migration guide|this Discourse tag> that has resources that may help you with migration

Ricardo Gaspar · Answer

oh nice thank you so much anna

Ricardo Gaspar · Answer

Thanks for the example The example there is still valid for creating an EMR Spark cluster just a function with a try finally block instead of a dedicated class

Anna Geller · Answer

Yup exactly