xintongsong opened a new pull request #11545: [FLINK-16742][runtime][dist] Extend and use BashJavaUtils to start JM JVM process and pass JVM memory args URL: https://github.com/apache/flink/pull/11545 ## What is the purpose of the change This PR is part of FLIP-116. It makes the start-up shell scripts to launch JM JVM process with the new memory configuration logics and utils. This PR is based on #11520. ## Brief change log - 5dfcdf3ebf479507723bd4c0a501547b7a45d09c: Commit from previous PR. - 759eb202cd8c025c4d53bfe09d52ef35dbd7c573: Minor code clean-ups. - 867c08e019f09038934ce244317ad3fd843f040f: Make `config.sh` not assuming `BashJavaUtis` always return two lines of results. The assumption was true for calculating TM resource, but is not for calculating JM resource. - f1604098dc5ea6b5dd54d6f5add16ed886b0546b: Extend `BashJavaUtils` for JM memory calculations, and use it in start-up scripts for standalone session cluster. - a2bb5b368aec80ca064042c7952da1864302cc1f: Introduce `StandaloneJobClusterBashJavaUtils` for JM memory calculations in standalone job cluster. - 7941e3c63a619044c7d1e74ec8b92d69c01fda95: Remove common memory configuration / calculation codes, which are no longer used, from `config.sh`. ## Verifying this change - Extended `BashJavaUtilsITCase` ## 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/Mesos, ZooKeeper: (yes) - 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)
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