[ARROW-10915] [Rust] Make ARROW_TEST_DATA and PARQUET_TEST_DATA absolute dirs

• Type: Test
• Status: Closed
• Priority: Trivial
• Resolution: Fixed
• Fix Version/s: 3.0.0
• Component/s: Rust
• Labels: pull-request-available
• External issue URL: https://github.com/apache/arrow/issues/26845
• Assignee: Qingyou Meng
• Reporter: Qingyou Meng
• Created: 15/Dec/20 10:52
• Updated: 11/Jan/23 08:16
• Resolved: 16/Dec/20 15:34

Description

In rust/README.md,  both ARROW_TEST_DATA and PARQUET_TEST_DATA are set as relative path. The problem is: we MAY have to reset them back-and-forth across top and subdirectories – that's annoying. So, the obvious solution is: set the Env vars as absolute dirs.

Issue Links

• links to: GitHub Pull Request #8924