I have a table in spanner and I am learning about spanner splits/shards. I would like to run a query against my table to see if the tables splits are distributed evenly across the rows and splits
Is there a query I can run? I'm sure I saw one on the internet at some stage but havent been able to find it again
Unfortunately there is no such tool to tell what splits correspond to what key ranges.
The closest thing I can think of is the key visualizer which allows you to see if your "workload" is evenly distributed among the "keyspace".