awslabs/dynamodb-cross-region-library

How to solve the shard split?

vinllen opened this issue · 0 comments

I have a question about the shard split, as mentioned in the aws documentation, the shard may be split into several shards, my question is only the latest shard will split? For example, one shard keep writing will be split into two: A and B, and A will be sealed while B keep writing.
Is my understanding correct? Will a sealed shard split?