lindong28 opened a new pull request #20: URL: https://github.com/apache/flink-ml/pull/20
## What is the purpose of the change This PR adds a few public classes proposed in [FLIP-175](https://cwiki.apache.org/confluence/pages/viewpage.action?pageId=181311363). These classes enable users to compose Estimator/Model/AlgoOperator from DAG of Estimator/Model/AlgoOperator. ## Brief change log This PR adds public classes `Graph`, `GraphModel`, `GraphBuilder` and `TableId`. Users can use these classes to compose compose Estimator/Model/AlgoOperator from DAG of Estimator/Model/AlgoOperator. This PR also adds the package private classes `GraphNode` and `GraphReadyNodes` to simplify the implementation of the above public classes. ## Verifying this change The changes are tested by unit tests in `GraphTest`. ## 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)`: (yes) ## Documentation - Does this pull request introduce a new feature? (yes) - If yes, how is the feature documented? (Java doc) -- 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]
