Storm 2.6.0.2 ((link)) Jun 2026

A simple KafkaSpout -> ParseBolt (CPU heavy) -> PersistBolt (HBase). Throughput measured in tuples/sec.

Apache Storm is the "Hadoop of real-time processing." Originally created by Nathan Marz and later acquired by Twitter, Storm became an Apache Top-Level Project in 2014. By version 2.0, Storm had undergone a massive architectural shift, moving from the old backtype.storm package to the new org.apache.storm namespace, alongside a move to Java 8.

One of the key advantages of Storm is its ability to guarantee data processing, ensuring that every data tuple is fully processed. This is achieved through Storm's mechanism of acking (acknowledging) data processing, which allows it to track and reprocess data if necessary. Additionally, Storm's scalability means that it can easily handle increases in data volume by adding more nodes to the cluster. storm 2.6.0.2

Storm 2.6.0.2 released — here’s a concise, shareable post you can use for blogs, forums, or social media.

Apache Storm’s community activity has slowed compared to Flink, but demonstrates a commitment to stability and security backports. For organizations with massive investment in Storm topologies (e.g., Yahoo, Spotify, Alibaba), this version is likely the last major patch before a potential 3.x branch. Thus, 2.6.0.2 is a safe, long-term target. A simple KafkaSpout -> ParseBolt (CPU heavy) ->

: Check if you are using a managed service like HDP (Hortonworks) or CDP (Cloudera) , which uses 4-digit versioning.

If you want a shorter announcement (tweet-sized) or a more technical changelog with file/line references, tell me which and I’ll produce it. By version 2

If you are using “Storm 2.6.0.2”: