I have a question about Backend.

[tyhqiushen]

Hello everyone, I'm very sorry to disturb you all. I would like to ask everyone, what are the suitable scenarios for JE Backend and PDB Backend? I don't see much introduction on the official website.

What kind of Backend is more suitable for me if I have data at the level of tens of millions or billions, and read more and write less?

I am very sorry for asking such an unprofessional question, but I have been searching for a long time and have not found the answer I am looking for. I can only ask everyone for advice.

[vharseko]

JEB is the default backend, while PDB is considered legacy and could be deprecated in upcoming releases.
For large-scale deployments, we recommend evaluating the Cassandra or SQL backends instead.