Estimator - Smart capacity planning for Apache Flink workloads

#apacheflink

https://mcolomerc.github.io/flink-calc/

Why Apache Flink Is Not Going Anywhere

#apacheflink

https://www.streamingdata.tech/p/why-apache-flink-is-not-going-anywhere

Flink Stateful Functions https://nightlies.apache.org/flink/flink-statefun-docs-stable/ hasn't had an update in several years and is still compiled against an old version of Apache Flink.

I spent some time during the holidays uplifting it to Flink 2.2.0 https://github.com/fransking/flink-statefun/commit/25b2dfcc3feafd701eb2fec32d413fab56e1cfe6

Notionally it appears to be working as expected.

#flink #flinkStatefun #apacheFlink

Stop 3 AM Pager Duty: Enforce Data Contracts with Apache Kafka & Apache Flink

#apachekafka
#apacheflink

https://aimindupdate.com/2025/12/03/stop-3-am-pager-duty-enforce-data-contracts-with-apache-kafka-apache-flink/

Agentic Flink - AI Agents on Apache Flink

#apacheflink

https://github.com/Ugbot/Agentic-Flink

Apache Flink 2.2.0: Advancing Real-Time Data + AI and Empowering Stream Processing for the AI Era

#apacheflink

https://flink.apache.org/2025/12/04/apache-flink-2.2.0-advancing-real-time-data--ai-and-empowering-stream-processing-for-the-ai-era/

My Apache Flink Pains ...

#apacheflink

Flink is powerful, but it's a brutal babysitting job. From "GC death spirals" to week-long schema evolution nightmares, the operational burden is immense.

https://fleak.ai/blog/my-apache-flink-pains

Kafka Streams vs Apache Flink: A Pragmatic Comparison for Stream Processing (And why you should start with Kafka Streams !)

#apachekafka
#apacheflink

https://medium.com/@souquieres.adam/kafka-streams-vs-apache-flink-a-pragmatic-comparison-for-stream-processing-and-why-you-should-66fc0b641b26

Exploring Squirrly Apache Flink Performance Issues through Continual AI-Driven Evaluation

#apacheflink

https://rion.io/2025/11/29/exploring-squirrly-apache-flink-performance-issues-through-continual-ai-driven-evaluation/

The Flink Mistake Playbook 2 Years of Real World Debugging by Naci Simsek

#apacheflink

https://youtu.be/LWE_qMyTwgA?si=Pd5pqjbYZGnfYrn0

Hands-On with Flink: Running on Kubernetes with the Operator

#apachekafka
#apacheflink

https://medium.com/@katyagorshkova/hands-on-with-flink-part-2-running-on-kubernetes-with-the-operator-cb8fc9737f5b

This new feature ensures seamless schema updates for CDC data sources, enhancing flexibility and data consistency. https://hackernoon.com/final-project-report-1-schema-evolution-support-on-apache-seatunnel-flink-engine #apacheflink

The Real-Time Data Journey: Connecting Flink, Airflow and StarRocks

#apacheflink

https://medium.com/fresha-data-engineering/the-real-time-data-journey-connecting-flink-airflow-and-starrocks-7c6481660e45

The Stream Processing Showdown: Kafka Streams vs. Flink vs. Spark

#apachekafka
#apacheflink
#apachespark

https://medium.com/@balaji.rajan.ts/the-stream-processing-showdown-kafka-streams-vs-flink-vs-spark-99736ad2de76

Apache Kafka (Kafka Connect) vs. Apache Flink vs. Apache Spark: Choosing the Right Ingestion Framework

#apachekafka
#apacheflink
#apachespark

https://www.onehouse.ai/blog/kafka-connect-vs-flink-vs-spark-choosing-the-right-ingestion-framework

Flink's 95% problem

#apacheflink

Flink might sound like the holy grail of streaming data processing, but for 95% of us, it's just a complex headache we don't need.

https://www.tinybird.co/blog/flink-is-95-problem

All about #apacheflink

https://flink-watermarks.wtf/

Apache Flink CDC 3.5.0 Release Announcement

#apacheflink

https://flink.apache.org/2025/09/26/apache-flink-cdc-3.5.0-release-announcement/

Join us in #Lucerne on October 15, 2025 for an exciting talk by Viktor Gamov about #StreamProcessing with #Apache #Flink!

Stream processing has come a long way. Today’s systems handle strict correctness guarantees, low latency, and terabytes of state. In this talk, Viktor will introduce #ApacheFlink, explain concepts like stateful and event-time stream processing, and explore its APIs and ecosystem.

More info & registration: https://www.jug.ch/html/events/2025/stateful_stream_processing.html

#Java #Flink #Kafka #CloudNative

Apache Flink 2.1.0: Ushers in a New Era of Unified Real-Time Data + AI with Comprehensive Upgrades

#apacheflink

https://flink.apache.org/2025/07/31/apache-flink-2.1.0-ushers-in-a-new-era-of-unified-real-time-data--ai-with-comprehensive-upgrades/