Does Nebula Grapsh storage use KV store

[bithw1]

Hi,

I am reading at https://docs.nebula-graph.com.cn/3.2.0/1.introduction/3.nebula-graph-architecture/4.storage-service/,

it says Nabula Graph is using 自研 KV store.

Somewhere, I heared that Nebula Graph is using HBase or RocksDB, so I want to ask for a clarification, thanks!

[wey-gu]

Hi,

I am reading at https://docs.nebula-graph.com.cn/3.2.0/1.introduction/3.nebula-graph-architecture/4.storage-service/,

it says Nabula Graph is using 自研 KV store.

Somewhere, I heared that Nebula Graph is using HBase or RocksDB, so I want to ask for a clarification, thanks!

NebulaGraph Storage is an in-house thing based on RocksDB, where the raft layer and meta are all created from scratch :).

https://github.com/vesoft-inc/nebula/tree/master/src/storage

PS. Years before we used to support both HBase and RocksDB, then we decided to drop HBase support at some time years ago.

[bithw1]

NebulaGraph Storage is an in-house thing based on RocksDB, where the raft layer and meta are all created from scratch :).

https://github.com/vesoft-inc/nebula/tree/master/src/storage

PS. Years before we used to support both HBase and RocksDB, then we decided to drop HBase support at some time years ago.

Thanks @wey-gu for the clarification!