user-guide/introduction user-guide/example-usage user-guide/library user-guide/cli user-guide/dataframe user-guide/expressions user-guide/sql/index user-guide/configs user-guide/faq Rust Crate Documentation <https://docs.rs/crate/datafusion/>
contributor-guide/index contributor-guide/communication contributor-guide/roadmap contributor-guide/quarterly_roadmap contributor-guide/specification/index Issue tracker <https://github.com/apache/arrow-datafusion/issues> Code of conduct <https://github.com/apache/arrow-datafusion/blob/master/CODE_OF_CONDUCT.md>