Apache Heron vs Apache Storm
Apache Heron
heron.apache.orgApache Storm
storm.apache.orgSide by side
| Figure | Apache Heron | Apache Storm |
|---|---|---|
| Price from | — | Free |
| Free plan | — | Yes |
| Free trial | — | — |
| Open source | — | — |
| Web | — | Yes |
| Windows | — | Yes |
| macOS | — | Yes |
| Linux | Yes | Yes |
| API | — | Yes |
| Self-hosted | Yes | Yes |
| Plans published | 0 | 1 |
| Spec score · Streaming Analytics Software | 7.5 (#16) | 8.0 (#8) |
| Spec score · Stream Processing Software | 7.5 (#18) | 8.1 (#9) |
| License | The project is licensed under the Apache License, Version 2.0. | Apache Storm is licensed under the Apache License, Version 2.0. |
| Purpose | Heron is a real-time, distributed, fault-tolerant stream processing engine. | Apache Storm is a distributed realtime computation system for reliably processing unbounded data streams. |
| Security | The GitHub repository page links to a security policy. | Storm supports pluggable Kerberos/SASL authentication and SimpleACLAuthorizer authorization, both disabled by default. |
Plans
In their own words
Apache Heron
Apache Heron has no write-up on Specifiction yet; its figures are above.
Apache Storm
Apache Storm is a distributed system for computing over unbounded data streams in real time. It uses spouts, bolts, and topologies to assemble multi-stage computations, supporting realtime analytics, online machine learning, continuous computation, distributed RPC, and ETL. The project describes Storm as scalable and fault-tolerant, with guaranteed data processing, and reports a benchmark above one million tuples per second per node. Integrations include Apache Kafka, HDFS, JDBC databases, JMS, and Redis. Developers can work in local mode in-process or submit topologies to a remote cluster. Storm supports stateful processing and lists JavaScript, Python, Ruby, and C# among supported languages. It is free under Apache License, Version 2.0; source and binary distributions are available, along with Maven Central and an official Docker image. The current release is 3.1.0. Security options include Kerberos/SASL authentication, SimpleACLAuthorizer authorization, and TLS for Thrift RPC and worker messaging; authentication and authorization options are disabled by default.