zhuzhurk opened a new pull request #10275: [FLINK-14733][runtime] Introduce a builder for flexible ResourceProfile building URL: https://github.com/apache/flink/pull/10275 ## What is the purpose of the change The ResourceProfile constructors may accept values in raw types (double/int) or advanced types(CPUResource/MemorySize). Thus it had to maintain different kinds of constructors for the combinations. Or one may need to build advanced values types from raw types to use construct ResourceProfile. Using the constructor with many fields of the same types also makes it not clear to see what resource is set. This PR is to introduce a builder to enable flexible building of ResourceProfile. It allows setting a resource with advanced value types as well as raw value types. The change is based on #10232 to avoid conflicts. ## Brief change log - *Introduced ResourceProfile#Builder and related factory methods* - *Make ResourceProfile constructors to be private* - *Refactored usages of ResourceProfile constructors* ## Verifying this change This change is a trivial rework / code cleanup without any test coverage. ## 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) ## Documentation - Does this pull request introduce a new feature? (yes / **no**) - If yes, how is the feature documented? (**not applicable** / docs / JavaDocs / not documented)
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