Apache Arrow DataFusion vs Apache Impala
| Apache Arrow DataFusion | Apache Impala | |
|---|---|---|
| Free plan | Yes | Yes |
| Free trial | No | No |
| Paid from | Free | Free |
| Open source | No | No |
| Platforms | Linux, macOS, self-hosted | api, Linux, macOS, self-hosted |
| Free plan | Yes | Yes |
| Federated queries | Yes | — |
| Heterogeneous sources | Yes | — |
| Deployment | self_hosted | self_hosted |
| SQL support | full | — |
| Streaming sources | Yes | — |
Both are listed in Best Query Engine Software. On Inferse, Apache Impala scores higher on our published basis.