发明名称 GRAPH DATA QUERY METHOD AND DEVICE
摘要 A graph data query method and apparatus are disclosed, where the method includes: acquiring a partition number and a layer number of a query vertex; determining, based on the partition number and the layer number of the query vertex, a partition number and a layer number of a candidate vertex indicated by a query condition, and using them as a candidate partition number and a candidate layer number; foiming a candidate set by using a vertex whose partition number and layer number satisfy any group of a candidate partition number and a candidate layer number; and performing graph data query in the candidate set according to the query condition. By using the solution, graph data query efficiency is improved.
申请公布号 EP3079077(A4) 申请公布日期 2016.12.28
申请号 EP20130900798 申请日期 2013.12.30
申请人 Huawei Technologies Co., Ltd. 发明人 HUANG, Guowei;YAN, Youliang
分类号 G06F17/30 主分类号 G06F17/30
代理机构 代理人
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