gemini-code-assist[bot] commented on PR #37547: URL: https://github.com/apache/beam/pull/37547#issuecomment-3869117471
## Summary of Changes Hello @tarun-google, I'm Gemini Code Assist[^1]! I'm currently reviewing this pull request and will post my feedback shortly. In the meantime, here's a summary to help you and other reviewers quickly get up to speed! This pull request introduces foundational abstractions for rate limiting within Apache Beam's Java SDK. It defines core interfaces for `RateLimiter`, `RateLimiterContext`, and `RateLimiterFactory`, enabling standardized integration of rate limiting capabilities into IO components. These changes lay the groundwork for future features where components will leverage these abstractions to manage resource consumption and prevent service overload, with the new module being included in the build system. ### Highlights * **RateLimiter Interface**: Introduced a new `RateLimiter` interface defining the `allow(int permits)` method for acquiring permits and blocking execution when rate limits are exceeded. Implementations must be `Serializable` and `AutoCloseable`. * **RateLimiterContext Interface**: Added `RateLimiterContext`, a marker interface for context data required for rate limiting, ensuring serializability for worker distribution. * **RateLimiterFactory Interface**: Implemented `RateLimiterFactory` to manage connections to rate limit services and create `RateLimiter` handles. It supports both static (`getLimiter`) and dynamic (`allow`) rate limiting based on context, and is also `Serializable` and `AutoCloseable`. * **New Module Inclusion**: The new `sdks:java:io:components` module, containing these rate limiter abstractions, has been added to the Gradle build configuration in `settings.gradle.kts`. 🧠**New Feature in Public Preview:** You can now enable **Memory** to help **Gemini Code Assist** learn from your team's feedback. This makes future code reviews more consistent and personalized to your project's style. **Click [here](https://codeassist.google/code-review/login) to enable Memory in your admin console.** <details> <summary><b>Changelog</b></summary> * **sdks/java/io/components/src/main/java/org/apache/beam/sdk/io/components/ratelimiter/RateLimiter.java** * Added the `RateLimiter` interface, which defines the contract for acquiring permits and handling rate limit exceedances. * **sdks/java/io/components/src/main/java/org/apache/beam/sdk/io/components/ratelimiter/RateLimiterContext.java** * Added the `RateLimiterContext` marker interface for providing context to rate limiting operations. * **sdks/java/io/components/src/main/java/org/apache/beam/sdk/io/components/ratelimiter/RateLimiterFactory.java** * Added the `RateLimiterFactory` interface, responsible for creating `RateLimiter` instances and providing dynamic rate limiting capabilities. * **settings.gradle.kts** * Included the new `sdks:java:io:components` module in the project's Gradle build settings. </details> <details> <summary><b>Activity</b></summary> * Automated GitHub Actions tests for Python, Java, and Go were triggered and their statuses are available via the provided links in the PR description. </details> <details> <summary><b>Using Gemini Code Assist</b></summary> <br> The full guide for Gemini Code Assist can be found on our [documentation page](https://developers.google.com/gemini-code-assist/docs/review-github-code), here are some quick tips. <b>Invoking Gemini</b> You can request assistance from Gemini at any point by creating a comment using either `/gemini <command>` or `@gemini-code-assist <command>`. 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