commit | ec6436e617211c0f91a8140699c6d83e13d6d971 | [log] [tgz] |
---|---|---|
author | Andy Grove <andygrove73@gmail.com> | Thu Apr 15 20:43:46 2021 +0200 |
committer | Krisztián Szűcs <szucs.krisztian@gmail.com> | Thu Apr 15 20:43:46 2021 +0200 |
tree | 0b65df7e53e2a3fe5f285d51296811b1fdcda335 | |
parent | 49455ec010b0627cda9dfb5b2f8ee8285a3bb2a1 [diff] |
ARROW-12402: [Rust] [DataFusion] Implement SQL metrics example This introduces a new method on `ExecutionPlan` to be able to access generic metrics from any physical operator. One metric is implemented to demonstrate usage. Closes #10049 from andygrove/ARROW-12402 Authored-by: Andy Grove <andygrove73@gmail.com> Signed-off-by: Krisztián Szűcs <szucs.krisztian@gmail.com>
Apache Arrow is a development platform for in-memory analytics. It contains a set of technologies that enable big data systems to process and move data fast.
Major components of the project include:
Arrow is an Apache Software Foundation project. Learn more at arrow.apache.org.
The reference Arrow libraries contain many distinct software components:
The official Arrow libraries in this repository are in different stages of implementing the Arrow format and related features. See our current feature matrix on git master.
Please read our latest project contribution guide.
Even if you do not plan to contribute to Apache Arrow itself or Arrow integrations in other projects, we'd be happy to have you involved: