klistopad opened a new pull request, #20423: URL: https://github.com/apache/flink/pull/20423
### What is the purpose of the change The goal of this PR is to simplify code in Histogram class and add absent unit tests for the class. **It is refactoring no logic changed**. ### Brief change log - 54d101941e3487b302bac11780154372678f687d: Histogram class simplified and added tests for that. ### Verifying this change Unit tests added: HistogramTest ### Does this pull request potentially affect one of the following parts: - Dependencies (does it add or upgrade a dependency): (yes / **no**) - The public API, i.e., is any changed class annotated with @Public(Evolving): (**yes** / no) - The serializers: (yes / **no** / don't know) - The runtime per-record code paths (performance sensitive): (yes / **no** / don't know) - Anything that affects deployment or recovery: JobManager (and its components), Checkpointing, Yarn/Mesos, ZooKeeper: (yes / **no** / don't know) - The S3 file system connector: (yes / **no** / don't know) -- 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]
