zhisheng17/flink-learning resource
flink learning blog. http://www.54tianzhisheng.cn/ 含 Flink 入门、概念、原理、实战、性能调优、源码解析等内容。涉及 Flink Connector、Metrics、Library、DataStream API、Table API & SQL 等内容的学习案例，还有 Flink 落地应用的大型项目案例（PVUV、日志存储、百亿数据实时去重、监控告警）分享。欢迎大家支持我的专栏《大数据实时计算引擎 Flink 实战与性能优化》 observed · 2026-08-28
Health v2 · maintenance only
69/100
- Activity 81
- Release rhythm 35
- Longevity 100
Flags: no_releases
How is this computed?
round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10) — computed 2026-09-02. Adoption (stars, forks) is never an input.
- gap_med: n/a
- age_days: 2801
- days_rel: n/a
- days_push: 119
- n_releases_24m: 0
Adoption not part of the score
15095 stars · 3935 forks observed · 2026-08-28
What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-29, confidence not recorded
A comprehensive Apache Flink learning repository with example code covering DataStream API, Table API & SQL, connectors, metrics, and production case studies like PV/UV statistics, log processing, deduplication, and alerting. It accompanies the author's blog and paid column on Flink fundamentals, internals, performance tuning, and source code analysis.
Use cases
- learn Apache Flink from scratch with runnable examples
- understand Flink DataStream and Table API & SQL usage
- build real-time PV/UV statistics with Flink
- implement real-time log processing and error alerting
- study Flink performance tuning and data skew handling
- learn how Flink connectors integrate with Kafka, Redis, MySQL, and Elasticsearch
- explore Flink source code analysis and internals
When to choose
- you are learning Flink and want curated, versioned example code
- you need reference implementations of common streaming use cases like deduplication or alerting
- you want Chinese-language tutorials paired with working Java projects
When to avoid
- you need production-ready, maintained streaming libraries rather than educational examples
- you require non-Java (e.g., Python/Scala) Flink examples
- you want vendor-neutral documentation instead of one author's blog-style material
Facets
learning-resource · maturity active
streaming etl monitoring alerting developer-tools big-data analytics tutorials jvm cross-platform apache-flink stream-processing kafka elasticsearch flink-sql performance-tuning source-code-analysis examples data-engineering real-time
2 sources
- readme: https://github.com/zhisheng17/flink-learning · fetched 2026-08-28 · add723b4bae5
- homepage: http://www.54tianzhisheng.cn/tags/Flink/ · fetched 2026-08-29 · 6c0540efbdff
Member repositories
| Repository | Role | Health v2 |
|---|---|---|
| zhisheng17/flink-learning | main | 69 |
For agents
markdown · JSON · MCP: product_card(name="zhisheng17/flink-learning")
Data as of 2026-08-30T08:39:29.467469+00:00 · Report a problem