kszucs commented on a change in pull request #9767:
URL: https://github.com/apache/arrow/pull/9767#discussion_r599982868
##########
File path: dev/tasks/crossbow.py
##########
@@ -322,7 +322,11 @@ def create_tree(self, files):
def create_commit(self, files, parents=None, message='',
reference_name=None):
- parents = parents or []
+ if parents is None:
+ # by default use the main branch as the base of the new branch
+ # required to reuse github actions cache across crossbow tasks
Review comment:
We need to have workflows on the main branch like
https://github.com/ursacomputing/crossbow/blob/master/.github/workflows/cache_vcpkg.yml
Preferably we should exercise these kind of builds on a nightly bases and
watch out for cache eviction.
--
This is an automated message from the Apache Git Service.
To respond to the message, please log on to GitHub and use the
URL above to go to the specific comment.
For queries about this service, please contact Infrastructure at:
[email protected]
