[ARROW-9784] [Rust] [DataFusion] Improve instructions for running tpch benchmark

• Type: Improvement
• Status: Resolved
• Priority: Minor
• Resolution: Fixed
• Fix Version/s: 2.0.0
• Component/s: Rust - DataFusion
• Labels: pull-request-available
• External issue URL: https://github.com/apache/arrow/issues/17315
• Assignee: Andrew Lamb
• Reporter: Andrew Lamb
• Created: 18/Aug/20 13:40
• Updated: 11/Jan/23 08:09
• Resolved: 19/Aug/20 20:42

Description

While trying to ru the TPCH benchmark introduced in https://github.com/apache/arrow/pull/7946/files, I found that the referenced `tpch-dbgen` program did not produce files in the way that the benchmark wanted.

It would be good to update the code/instructions to be reproducable

Issue Links

• links to: GitHub Pull Request #7989