kyteware opened a new pull request, #1463: URL: https://github.com/apache/iceberg-rust/pull/1463
## Which issue does this PR close? <!-- We generally require a GitHub issue to be filed for all bug fixes and enhancements and this helps us generate change logs for our releases. You can link an issue to this PR using the GitHub syntax. For example `Closes #123` indicates that this PR will close issue #123. --> - Closes #1432. ## What changes are included in this PR? <!-- Provide a summary of the modifications in this PR. List the main changes such as new features, bug fixes, refactoring, or any other updates. --> This PR adds a preliminary benchmarking framework and the first benchmark to `iceberg-rs`. The main contribution is a new `benchmarking` crate with most of the benchmarking code. Included is the first benchmark, which tests the speed at which iceberg can project 2 columns from a table. Benchmarks are created with `criterion`. A problem I ran into was making consistent latency accessing files from storage. To solve this problem, there is a new rustflag-gated `storage_benchmarking` that acts similarly to `storage_memory` but induces a much more consistent amount of latency compared to alternatives. ## Are these changes tested? <!-- Specify what test covers (unit test, integration test, etc.). If tests are not included in your PR, please explain why (for example, are they covered by existing tests)? --> Tests are not included, the code here is not included in production. -- 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: issues-unsubscr...@iceberg.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org --------------------------------------------------------------------- To unsubscribe, e-mail: issues-unsubscr...@iceberg.apache.org For additional commands, e-mail: issues-h...@iceberg.apache.org
