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JobGraph

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JD Tech Talk

Nov 5, 2024 · Big Data

Low-Code Generation of Flink StreamGraph, JobGraph, and ExecutionGraph

This article explains how to generate Flink's StreamGraph, JobGraph, and ExecutionGraph using a low‑code canvas approach, detailing the underlying concepts, the transformation pipeline from DataStream to DAG, and providing Java code examples for building and assembling operators via drag‑and‑drop.

Big DataExecutionGraphFlink

0 likes · 5 min read

Low-Code Generation of Flink StreamGraph, JobGraph, and ExecutionGraph

Architect

May 30, 2020 · Big Data

Understanding Flink’s Unified Programming API for Batch and Streaming Jobs

This article examines Apache Flink’s programming model, comparing its batch DataSet API with the streaming DataStream API, detailing class hierarchies, key code examples such as groupBy and job submission, and explaining how both paradigms are unified into a common JobGraph representation.

API designBatch ProcessingBig Data

0 likes · 9 min read

Understanding Flink’s Unified Programming API for Batch and Streaming Jobs