#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

44.0.0 Dec 31, 2024
43.0.0 Nov 8, 2024

#388 in GUI

Download history 4778/week @ 2024-11-06 13905/week @ 2024-11-13 17605/week @ 2024-11-20 14607/week @ 2024-11-27 21186/week @ 2024-12-04 21419/week @ 2024-12-11 62329/week @ 2024-12-18 40614/week @ 2024-12-25 108866/week @ 2025-01-01 135352/week @ 2025-01-08

352,600 downloads per month
Used in 83 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