Expired50% confidenceFactExact time
Apache Airflow and Apache Spark use Directed Acyclic Graph (DAG) structures as core scheduling engines.
1
Sources
50%
Confidence
Medium-term (~90 days)
Relevance
7/2/2026
First Seen
Valid until: 9/30/2026(expired)
Sources
Claude Code Source Code Leak: 500,000 Lines of Code Reveal Core Multi-Agent Architecture Design
bilibili吃人的代码6/20/2026
Related Claims
VerifiedThe directed acyclic nature of DAGs ensures that tasks are executed in topological order without circular dependencies, and is the core design of workflow engines such as Apache Airflow and Prefect.76% similarUnverifiedApache Airflow、Apache Spark的任务调度以及AWS Step Functions都是DAG工作流在大规模生产环境中的典型应用73% similarUnverified传统工作流工具如Apache Airflow通常只支持无环的有向无环图（DAG），而LangGraph明确支持含环图72% similarUnverifiedDify's visual workflow engine is essentially a graphical representation of a Directed Acyclic Graph (DAG), highly similar in design philosophy to Apache Airflow in the data engineering domain.69% similarUnverifiedThe workflow orchestration on the Coze platform is technically a visual representation of a Directed Acyclic Graph (DAG), consistent with the underlying logic of data engineering tools such as Apache Airflow.67% similar
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