[jira] [Comment Edited] (ARROW-8782) [Rust] [DataFusion] Add benchmarks based on NYC Taxi data set

["Francois Saint-Jacques (Jira)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/ARROW-8782?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17106440#comment-17106440 ] 

Francois Saint-Jacques edited comment on ARROW-8782 at 5/13/20, 4:28 PM:
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https://github.com/fsaintjacques/parquet-testing/tree/nyc-dataset/data/nyc-taxi

Note that this script is not perfect and will not generate uniform parquet files, it also has a conversion issue where `rate_code_id` will be int32 or string depending if no values were found.


was (Author: fsaintjacques):
https://github.com/fsaintjacques/parquet-testing/tree/nyc-dataset/data/nyc-taxi

> [Rust] [DataFusion] Add benchmarks based on NYC Taxi data set
> -------------------------------------------------------------
>
>                 Key: ARROW-8782
>                 URL: https://issues.apache.org/jira/browse/ARROW-8782
>             Project: Apache Arrow
>          Issue Type: Improvement
>          Components: Rust, Rust - DataFusion
>            Reporter: Andy Grove
>            Assignee: Andy Grove
>            Priority: Major
>             Fix For: 1.0.0
>
>
> I plan on adding a new benchmarks folder beneatch the datafusion crate, containing benchmarks based on the NYC Taxi data set. The benchmark will be a CLI and will support running a number of different queries against CSV and Parquet.
> The README will contain instructions for downloading the data set.
> The benchmark will produce CSV files containing results.
> These benchmarks will allow us to manually verify performance before major releases and on an ongoing basis as we make changes to Arrow/Parquet/DataFusion.
> I will be basing this on existing benchmarks I recently built in Ballista [1] (I am the only contributor to these benchmarks so far).
> A dockerfile will be provided, making it easy to restrict CPU and RAM when running these benchmarks.
> [1] https://github.com/ballista-compute/ballista/tree/master/rust/benchmarks
>  



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