sqlalchemy / sqlalchemy/dogpile.cache

Should be able to check if region is already configured

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#31 1 comment 0 reactions 0 assignees View on GitHub

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bug
Dominant language
Python
Stars
299
Forks
50
PR merge metrics
No merged PRs in 30d

Description

Migrated issue, originally created by s (sontek)

Right now if the code that calls configure on a region gets hit by multiple threads, the 2nd one will fail. We should be able to say something like:

if not region.is_configured():
.. configure!

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 by locating the region configure entry point and the existing tests for region configuration. Check how repeated or concurrent calls are handled; done means callers can check whether a region is already configured without the second configure call failing.

Written by the indexing model from the issue text.

Assessment

Tech stack
python
Domain
api, backend
Issue type
Feature
Difficulty
3/5
Estimated time
1-2 days
Activity status
Stale
Clarity
Mostly clear
Newbie friendliness
45/100

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