[Tracker] Design for persistence enhancements

[VJag]

Is your feature request related to a problem? Please describe.

We want to enhance the following in the persistence layer of the secondary server:

Tasks

Beta Give feedback

1. Comeup with a design to prevent commitlog growing infinitely when keys are created and deleted
2. Analyze advantages of persisting (in a hive box) what we store in commitlog ache map today
3. Analyze readiness to replace the persistence store from Hive to any other store

Describe the solution you'd like

Perform the analysis and produce design docs

Describe alternatives you've considered

No response

Additional context

No response