Apache Impala
| Apache Impala | |
|---|---|
| Developer(s) | Apache Software Foundation |
| Initial release | April 28, 2013 |
| Stable release | 4.5.0
/ March 4, 2025 |
| Repository | Impala Repository |
| Written in | C++, Java |
| Operating system | Cross-platform |
| Type | Relational Hadoop-analytics |
| License | Apache License 2.0 |
| Website | impala |
Apache Impala is an open source massively parallel processing (MPP) SQL query engine for data stored in a computer cluster running Apache Hadoop. Impala has been described as the open-source equivalent of Google F1, which inspired its development in 2012.