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Posted to issues@flink.apache.org by GitBox <gi...@apache.org> on 2022/02/22 03:34:30 UTC

[GitHub] [flink] yangjunhan opened a new pull request #18868: [FLINK-26206][runtime-web] add service layer abstraction and refactor config service

yangjunhan opened a new pull request #18868:
URL: https://github.com/apache/flink/pull/18868

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## What is the purpose of the change

Make our web ui's modules more configurable! Also allow others to understand and reuse them in a straightforward way through Angular DI.

Related Issue: https://issues.apache.org/jira/browse/FLINK-25725

## Brief change log

- Add an abstraction layer upon api service layer for achieving agile modules and better Dependency Injection practice.
- Refactor app.config.ts to a root-injected Angular service, allowing others to override it through DI `useClass`

## 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): 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

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