[
https://issues.apache.org/jira/browse/ARROW-16335?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
ASF GitHub Bot updated ARROW-16335:
-----------------------------------
Labels: pull-request-available (was: )
> [Release][C++] Windows source verification runs C++ tests on a single thread
> ----------------------------------------------------------------------------
>
> Key: ARROW-16335
> URL: https://issues.apache.org/jira/browse/ARROW-16335
> Project: Apache Arrow
> Issue Type: Improvement
> Components: C++, Developer Tools
> Reporter: Antoine Pitrou
> Assignee: Jacob Wujciak-Jens
> Priority: Major
> Labels: pull-request-available
> Fix For: 9.0.0
>
> Time Spent: 10m
> Remaining Estimate: 0h
>
> {{verify-release-candidate.bat}} uses the following command to run the C++
> tests:
> {code}
> ctest -VV
> {code}
> This has two problems:
> * output is verbose even for successful tests, making it difficult to find
> errors in the log
> * tests are run serially even on a many-core machine
> I would suggest instead something like:
> {code}
> ctest -jN --output-on-failure
> {code}
> (where N is the available number of hardware threads / CPU cores)
--
This message was sent by Atlassian Jira
(v8.20.7#820007)
