poolmanager: update wrandom partition to respect gap #7868
Merged
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Motivation:
The wrandom partition ignores pool gap, thus can select a full pull. Issue: #7863
Modification:
Update WRandomPartition to skip pools that will run into gap if accept the file. Added unit test to ensure the behavior.
Result:
full pulls are skipped by wrandom partition.
Acked-by: Dmitry Litvintsev
Target: master, 11.0, 10.2, 10.1, 10.0, 9.2
Require-book: no
Require-notes: yes
(cherry picked from commit a778f97)