any other kv metadata store recommend to replace badgerDB?

[zdyj3170101136]

i am thinking of rocksdb or clickhouse to implement metadata store.

but the rocksdb store newest data in high level, oldest data in lower level, it is not good for our search.

[brancz]

I don't think rocksdb would have a significant improvement over badger. We're actually experimenting with a new approach in Polar Signals Cloud, and if this works out we'll open-source it sometime in 2023.