Paypal, Inc.

Changle Lian

Yu Zhang

Jun Li

Xin Wang

Pengshan Zhang

Ying Yue

Xia Zhang

Jiaxin Fang

Kun Wang

Xiaojun Luan

Yangxing Liu

A method for operating a graph database, including receiving, by a computer system, a query to a particular graph database, the query identifying a plurality of vertices of the particular graph database. The method further includes performing, by the computer system, hash operations on two or more of the plurality of vertices to generate respective hash values and dividing, using the respective hash values, the query into a plurality of sub-queries, each corresponding to a subset of the plurality of vertices. The method also includes sending, by the computer system, ones of the plurality of sub-queries to a plurality of database repositories for the particular graph database.

Dual write and dual read access to graph databases

Growing community of inventors

Suzhou, China

Changle Lian