[ARROW-14305] [C++] Valgrind errors in arrow-compute-hash-join-node-test

• Type: Bug
• Status: Resolved
• Priority: Blocker
• Resolution: Fixed
• Fix Version/s: 6.0.0
• Component/s: C++
• Labels: pull-request-available
• External issue URL: https://github.com/apache/arrow/issues/29878
• Assignee: Michal Nowakiewicz
• Reporter: Michal Nowakiewicz
• Created: 12/Oct/21 22:45
• Updated: 11/Jan/23 08:39
• Resolved: 13/Oct/21 09:54

Description

Originally reported in: https://issues.apache.org/jira/browse/ARROW-14211
This issue tracks Valgrind related problem (unrelated to TSAN part in above JIRA). 

Valgrind reports access to uninitialized data when comparing results output from hash join in test. 
The problem is only related to Boolean columns (both as a hash join key and payload column), removing Boolean type from testing, results in a passing run.

Issue Links

• links to: GitHub Pull Request #11395