Effiziente Synchronisationsmechanismen für Graphendatenbanken

Details

Veröffentlichungs-Nr.

EP4760527

Anmeldetag

21. August 2025

Veröffentlichung

17. Juni 2026

Rechtsraum

EP

Abstract

Implementations for I/O efficient synchronization on a graph database (102) are provided. One example includes a computing system (100) comprising: processing circuitry (104) and memory (106) storing instructions that, during execution, causes the processing circuitry to: implement the graph database (102) using at least: a read-write node (110) and a read-only node (112) operating in cache memory; and a shared storage (114) for data persistence, wherein the shared storage (114) stores a mapping table (202) of the graph database (102); receive an update query; update the read-write node (110) based on the update query; write, using the read-write node (110), a set of logs corresponding to the update query to a write-ahead log journal in the shared storage; and retrieve, using the read-only node (102), the set of logs from the write-ahead log journal.

Anmelder

Firmen

Lemon Inc.
Beijing Volcano Engine Technology Co., Ltd.

Land

🇰🇾 KY