Merge branch 'cherry-pick-3e569fc0' into '1.10.x'
Merge branch '3358-sample-and-dataset-are-used-in-regex-patterns' into 'master'
See merge request !4640 (merged)
(cherry picked from commit 51eba611)
e9841a08 Merge branch '3358-sample-and-dataset-are-used-in-regex-patterns' into 'master'