公开(公告)号：US11657088B1

公开(公告)日：2023-05-23

申请号：US15807364

申请日：2017-11-08

Applicant: Amazon Technologies, Inc.

Inventor： Alazel Acheson ,  Mahendra Manshi Chheda ,  Hyun Sik Kim ,  Srikanth Mandadi

IPC: G06F16/00 ,  G06F16/901 ,  G06F16/23 ,  G06F16/903

CPC classification number: G06F16/9024 ,  G06F16/2379 ,  G06F16/90335

Abstract: Users of a graph data store can access an index object for a graph structure in order to obtain information from objects in the graph data structured index by the index object. A query can be received that is directed to an index object. Links to a subset of data objects in the data store included in the index object can be used to access the subset of data objects to perform the query. In some embodiments, data objects can be manually added or removed from the links included in the index object.

公开(公告)号：US11080332B1

公开(公告)日：2021-08-03

申请号：US15820227

申请日：2017-11-21

Applicant: Amazon Technologies, Inc.

Inventor： Alazel Acheson ,  Mahendra Manshi Chheda ,  Srikanth Mandadi ,  Hyun Sik Kim

IPC: G06F16/901 ,  G06F16/23 ,  G06F16/903

Abstract: A processing device generates an index node for an attribute in a graph database, wherein the index node is linked to a second node by a first edge having a first edge type. The processing device determines a first plurality of additional nodes that have the attribute. For each node of the first plurality of additional nodes, the processing device generates an edge linking the node to the index node, wherein the edge comprises a second edge type.