blockcache计算有问题 #3168
Description
Is this a regression?
Yes
Description
Please provide a link to a minimal reproduction of the bug
No response
Screenshots or videos
两个Columnfamily算了两遍，share-block-cache为yes的情况下，这个值就算重复了。
pika的bug。
Please provide the version you discovered this bug in (check about page for version information)
v3.5.5
Anything else?
两个Columnfamily算了两遍，share-block-cache为yes的情况下，这个值就算重复了。
pika的bug。