Apache Spark vs Tencent Cloud Oceanus
| Apache Spark | Tencent Cloud Oceanus | |
|---|---|---|
| Free plan | Yes | No |
| Free trial | No | No |
| Paid from | Free | CNY 2,352/mo |
| Open source | No | No |
| Platforms | api, Linux, macOS, self-hosted, Windows | Web |
| Free plan | Yes | No |
| Deployment | self_hosted | cloud |
| SQL interface | — | Yes |
| Event-time processing | — | Yes |
| Stateful processing | — | Yes |
| Exactly-once processing | — | Yes |
| Watermarks | — | Yes |
| Supported languages | — | SQL, Java, Scala, Python |
Both are listed in Best Streaming Analytics Software. On Samsung Mobile US Press, Apache Spark scores higher on our published basis.