openedx / openedx/openedx-platform

Investigate/replace modulestore BranchSettingMixin thread_cache

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Dominant language
Python
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Description

Contributor guide

Open the contributing guide

First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

Start with xmodule/modulestore/draft_and_published.py lines 20-41 and inspect how BranchSettingMixin uses thread_cache. Determine an async-safe replacement or approach, then verify that the resulting modulestore behavior no longer depends on thread-local caching.

Written by the indexing model from the issue text.

Assessment

Tech stack
python
Domain
backend
Issue type
Refactor
Difficulty
4/5
Estimated time
3-5 days
Activity status
Quiet
Clarity
Mostly clear
Newbie friendliness
45/100

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