storage refactor - Githubissues

TUDB-Labs / TuDB

A distributed graph database system (GDBMS)

https://tudb-labs.github.io/TuDB/

Apache License 2.0

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Open chunyang-wen opened 2 years ago

chunyang-wen commented 2 years ago

Storage should provide at least two levels of abstraction:

The storage level abstracts the details of the corresponding storages such as rockdb or other database
In the middle, we construct graph from database
Graph engine level converts data compatible with the specific query engine, such as convert to LynxInteger

merlintang commented 2 years ago

good point

LianxinGao commented 2 years ago

Currently, in Storage level, we have a trait org.grapheco.tudb.store.storage.KeyValueDB to abstract all the key-value DB ( it can be redesign～)