Apache Heron (Incubating) is a realtime, distributed, fault-tolerant stream processing engine from Twitter

Clone this repo:
  1. 612de8d Updated Kryo to 5.0.0 (#3621) by Nicholas Nezis · 9 days ago master
  2. 90d8a61 Fix documentation CI build process (#3620) by bed debug · 12 days ago
  3. fe1c199 Added ability to disable base_url in Helm chart (#3619) by Nicholas Nezis · 5 weeks ago
  4. a3cda19 Stop using "cluster admin" role and restrict to k8s namespace (#3618) by Scott · 5 weeks ago
  5. c6f634b Adding missing ENV variables for Centos 7 image (#3617) by Nicholas Nezis · 6 weeks ago

Build Status


Heron is realtime analytics platform developed by Twitter. It has a wide array of architectural improvements over it's predecessor.

Heron in Apache Incubation


https://heron.incubator.apache.org/ Confluence: https://cwiki.apache.org/confluence/display/HERON

Heron Requirements:

  • Java 11
  • Python 3.6
  • Bazel 3.4.1


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Meetup Group

Bay Area Heron Meetup, We meet on Third Monday of Every Month in Palo Alto.

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Licensed under the Apache License, Version 2.0: http://www.apache.org/licenses/LICENSE-2.0