apache/airflow

Implementing Open API client for JVM based languages

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#17,362 opened on Aug 1, 2021

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area:APIgood first issuekind:feature

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Description

Description

Similar to airflow-client-python, we should have a client for JVM based languages (Java/Scala/Kotlin)

We will generate and maintain a stable version of Api Client in a repository airflow-client-java

Although, using OpenAPI Specs user is able to generate API Client themselves, but there might be some issues that needed to be fixed, which the community will be able to fix and provide users the seamless import and usage of clients.

Are you willing to submit a PR? YES

Contributor guide

Research direction
Use the OpenAPI generator to generate a Java client from the Airflow REST API spec (openapi/v1.yaml). Set up the repository with Maven/Gradle, run the generator, and ensure the client compiles and basic authentication works. Reference the existing Python client repository for structure.
Tech stack
javapython
Domain
api
Issue type
Feature
DifficultyEstimated implementation difficulty for a new contributor, from 1 for very small changes to 5 for expert-level work.
3
Estimated timeA rough time range for an experienced contributor to investigate, implement, test, and prepare a pull request.
1-2 days
Activity statusHow available the issue appears right now: fresh, active, stale, blocked, or waiting on maintainer input.
Active
ClarityHow clearly the issue explains the expected change, acceptance criteria, and next step.
Mostly clear
Prerequisites
JavaMavenOpenAPI
Newbie friendlinessA 1-100 score estimating how approachable this issue is for first-time contributors.
60