[ARROW-10186] [Rust] Tests fail when following instructions in README

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Invalid
• Fix Version/s: 3.0.0
• Component/s: Rust
• External issue URL: https://github.com/apache/arrow/issues/26192
• Assignee: Unassigned
• Reporter: Andy Grove
• Created: 05/Oct/20 23:47
• Updated: 11/Jan/23 08:11
• Resolved: 24/Dec/20 18:02

Description

If I follow the instructions from the README and set the test paths as follows, some of the IPC tests fail with "no such file or directory".

export PARQUET_TEST_DATA=../cpp/submodules/parquet-testing/data
export ARROW_TEST_DATA=../testing/data  

If I change them to absolute paths as follows then the tests pass:

export PARQUET_TEST_DATA=`pwd`/../cpp/submodules/parquet-testing/data
export ARROW_TEST_DATA=`pwd`/../testing/data