tarantool / tarantool/tarantool-python

Support watchers (subscription to server events)

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#309 1 comment 0 reactions 0 assignees View on GitHub

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3sp feature teamE
Dominant language
Python
Stars
108
Forks
51
Avg merge
1d 8h
Merged PRs (30d)
1

Description

See Tarantool server events documentation for more info. See go-tarantool patch for reference implementation.

Watchers are expected to cover cases which are covered by box.session.push now. Since the latter is planned to be removed, we need to introduce a proper replacement first.

It is a design question how to introduce asynchronous mechanism to a synchronous connector. One way is to use threads like in connection pool health check.

Contributor guide

No contributing guide indexed for this repository

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 reading the Tarantool server events documentation and the linked go-tarantool reference implementation, then review how the existing box.session.push behavior and connection pool health check are handled. The issue does not name files or tests; done would require settling the asynchronous design for a synchronous connector and defining the replacement behavior.

Written by the indexing model from the issue text.

Assessment

Tech stack
python
Domain
backend, backend-api-design
Issue type
Feature
Difficulty
5/5
Estimated time
Over a week
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
25/100

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