de-authority opened a new pull request, #4532: URL: https://github.com/apache/iggy/pull/4532
## Which issue does this PR address? <!-- We generally require a GitHub issue for all bug fixes and enhancements. Link it with GitHub syntax, keep the line that applies and delete the other: - `Closes #123` auto-closes the issue when this PR merges (full fix). - `Relates to #123` links without closing (partial or related work). --> Closes #4461 ## Rationale It's a designed function that needs to be implemented. <!-- Why is this change needed? If the issue explains it well, a one-liner is fine. --> ## What changed? Add the `--timestamp` option to the `iggy message poll` command, enabling users to start polling messages at or after a specific time. The option supports flexible input formats including RFC 3339 datetime strings, Unix microseconds, and relative durations. Additionally, expand integration tests to cover timestamp-based polling scenarios using multi-batch server seeding <!-- 2-4 sentences. Problem first (before), then solution (after). GOOD: "Messages were unavailable when background message_saver committed the journal and started async disk I/O before completion. Polling during this window found neither journal nor disk data. The fix freezes journal batches in the in-flight buffer before async persist." GOOD: "When many small messages accumulate in the journal, the flush passes thousands of IO vectors to writev(), exceeding IOV_MAX (1024 on Linux)." BAD: - Walls of text - "This PR adds..." (we can see the diff) --> ## Local Execution - Passed - Pre-commit hooks not ran <!-- You must run your code locally before submitting. "Relying on CI" is not acceptable - PRs from authors who haven't run the code will be closed. Did you have `prek` installed? It runs automatically on commit and covers all project languages. See [CONTRIBUTING.md](https://github.com/apache/iggy/blob/master/CONTRIBUTING.md). --> ## AI Usage If AI tools were used, please answer: 1. Which tools? (e.g., GitHub Copilot, Claude, ChatGPT) Deepseek. GitHub Copilot, Gemini 2. Scope of usage? (e.g., autocomplete, generated functions, entire implementation) Autocomplete, mainly helping me understand business logic. verify implementation. 3. How did you verify the generated code works correctly? - Let AI explain the part that I don't understand - Run the command manually to verify the outputs are as expected. 4. Can you explain every line of the code if asked? Yes. I can. -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
