Storm 2.6.0.2 Jun 2026

Fixed a race condition between Zookeeper synchronization and topology termination ( STORM-3713 ), ensuring cleaner shutdowns.

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. storm 2.6.0.2

Refactored KafkaOffsetMetric to utilize newer, more efficient V2 metrics reporting. Reliability and Security Fixed a race condition between Zookeeper synchronization and

: A fix was implemented for HdfsBlobStoreFile which previously set incorrect file permissions . storm 2.6.0.2