#datafusion #expressions #plan #logical #apache-arrow

datafusion-functions-window-common

Common functions for implementing user-defined window functions for the DataFusion query engine

2 stable releases

new 44.0.0 Dec 31, 2024
43.0.0 Nov 8, 2024

#395 in GUI

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161,585 downloads per month
Used in 75 crates (7 directly)

Apache-2.0

1MB
19K SLoC

DataFusion Window Function Common Library

DataFusion is an extensible query execution framework, written in Rust, that uses Apache Arrow as its in-memory format.

This crate contains common functions for implementing user-defined window functions.

Dependencies

~20–28MB
~412K SLoC