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

Clone this repo:
  1. ed93aa5 Add ability to add Kubernetes Secrets and SecretKeyRefs (#3702) by Nicholas Nezis · 2 weeks ago master
  2. 6aa6ae6 Add support for dynamic kubernetes labels on pod and service (#3701) by Nicholas Nezis · 3 weeks ago
  3. bded8f5 Added support for adding Kubernetes annotations to the topology pod and service (#3699) by Nicholas Nezis · 3 weeks ago
  4. 3215a76 Adding missing heron s3 region into kubernetes config (#3697) by Bouryu · 6 weeks ago
  5. addbb35 Fix extra.links of heron-tracker (#3696) by choi se · 6 weeks ago

Build Status


Heron is a 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 3.7.2


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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