server: Fix bug for region_score with store's used_size is zero (#2471) #2474
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Signed-off-by: JaySon-Huang <tshent@qq.com>
Signed-off-by: JaySon-Huang <tshent@qq.com>
lhy1024
approved these changes
May 28, 2020
nolouch
approved these changes
May 28, 2020
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cherry-pick #2471 to release-4.0
Signed-off-by: JaySon-Huang tshent@qq.com
What problem does this PR solve?
Fix #2470
What is changed and how it works?
If store's used size is zero, just set
amplification = 1to avoid divide by zero error.Check List
Tests
Related changes
Release note