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* Patched from `lead-lag` conversion tree * Fixes unit tests in `row_number` udwf * Add doc comments * Updates doc comment * Updates API to expose `input_exprs` directly * Updates API to returns data types of input expressions
DataFusion Command-line Interface
DataFusion is an extensible query execution framework, written in Rust, that uses Apache Arrow as its in-memory format.
DataFusion CLI (datafusion-cli) is a small command line utility that runs SQL queries using the DataFusion engine.
Frequently Asked Questions
Where can I find more information?
See the datafusion-cli documentation for further information.
How do I make my IDE work with datafusion-cli?
"open" the datafusion/datafusion-cli project as its own top level
project in my IDE (rather than opening datafusion)
The reason datafusion-cli is not part of the main workspace in
datafusion Cargo.toml file is that datafusion-cli is a binary and has a
checked in Cargo.lock file to ensure reproducible builds.
However, the datafusion and sub crates are intended for use as libraries and
thus do not have a Cargo.lock file checked in.