Apache Druid

Hey <@U06AR549544> I haven't use this myself but here's what I found searching in the Druid documentation:
Alternative Query Generation Libraries:
• Apache Calcite: A general-purpose SQL parser and planner that supports Druid connectors, including unnesting.
• Imply Druid JDBC Driver: Offers a JDBC API for interacting with Druid, including unnesting capabilities.
• Druid SQL API: Druid's native SQL API, accessible through HTTP POST requests, directly supports unnesting.


Explore Other Java-Based Druid Clients:
• Avatica: Druid's JDBC driver (more direct control over query construction).
• Rest API Clients: Libraries like Retrofit or OkHttp for interacting with Druid's REST API.


I'm not aware of another library for generating native queries, but you could consider switching to SQL