Feature Versions
- OmniAdvisor 1.0 supports only the AI tuning algorithm and applies to Spark and Hive components.
- In addition to the AI tuning algorithm, OmniAdvisor 2.0 adds the migration tuning algorithm, expert rule algorithm, and operator acceleration algorithm to form a multi-dimensional tuning system. Compared with OmniAdvisor 1.0, OmniAdvisor 2.0 delivers higher performance and implements user-unaware tuning. It applies to Spark.
- If OmniAdvisor 2.0 suits your application scenario, it is recommended to use this version. For details about the components supported by different versions, see Feature Description.
Parent topic: OmniAdvisor