hongshuboy opened a new pull request #18851: URL: https://github.com/apache/flink/pull/18851
## What is the purpose of the change In page [joining](https://nightlies.apache.org/flink/flink-docs-release-1.14/docs/dev/datastream/operators/joining/#interval-join), the variable names are named `first` and `second`, but in the example of `Interval Join`, the variable names are named `left` and `right`, we should unified variable naming ## Brief change log Unified variable naming on page joining ## Verifying this change Please make sure both new and modified tests in this PR follows the conventions defined in our code quality guide: https://flink.apache.org/contributing/code-style-and-quality-common.html#testing ## Does this pull request potentially affect one of the following parts: - Dependencies (does it add or upgrade a dependency): (no) - The public API, i.e., is any changed class annotated with `@Public(Evolving)`: (no) - The serializers: (no) - The runtime per-record code paths (performance sensitive): (no) - Anything that affects deployment or recovery: JobManager (and its components), Checkpointing, Kubernetes/Yarn, ZooKeeper: (no) - The S3 file system connector: (no) ## Documentation - Does this pull request introduce a new feature? (no) - If yes, how is the feature documented? (not applicable) -- 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...@flink.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org
