Managing data store locality at scale with Akkio

[danniel1205]

• https://engineering.fb.com/2018/10/08/core-data/akkio/
• https://research.fb.com/publications/sharding-the-shards-managing-datastore-locality-at-scale-with-akkio/
• http://muratbuffalo.blogspot.com/2019/02/paper-review-sharding-shards-managing.html
• https://zhuanlan.zhihu.com/p/163679708