公开(公告)号：US11829364B2

公开(公告)日：2023-11-28

申请号：US17364808

申请日：2021-06-30

Applicant: Amazon Technologies, Inc.

Inventor： Steffen Rochel ,  Tim Januschowski ,  Sainath Chowdary Mallidi ,  Andrew Edward Caldwell ,  Islam Mohamed Hatem A Atta ,  Valentin Flunkert ,  Arjun Ashok

IPC: G06F16/00 ,  G06F16/2455 ,  G06F16/28 ,  G06F16/2453

CPC classification number: G06F16/24552 ,  G06F16/24539 ,  G06F16/24568 ,  G06F16/283 ,  G06F16/285

Abstract: Placement decisions may be made to place data in a multi-tenant cache. Usage of multi-tenant cache nodes for performing access requests may be obtained. Usage prediction techniques may be applied to the usage to determine placement decisions for data amongst the multi-tenant cache nodes. Placement actions for the data amongst at the multi-tenant cache nodes may be performed according to the placement decisions.

公开(公告)号：US20230169117A1

公开(公告)日：2023-06-01

申请号：US18160955

申请日：2023-01-27

Applicant: Amazon Technologies, Inc.

Inventor： Kawarjit Bedi ,  Piyush Gupta ,  Sainath Chowdary Mallidi ,  Divij Vaidya ,  Andi Gutmans

IPC: G06F16/901 ,  G06F16/2453 ,  G06F16/903 ,  G06F16/2452

CPC classification number: G06F16/9024 ,  G06F16/24542 ,  G06F16/90335 ,  G06F16/2452

Abstract: Methods, systems, and computer-readable media for query language interoperability in a graph database are disclosed. Data elements are inserted into a graph database using one or more of a plurality of graph database query languages. The graph database query languages comprise a first graph database query language associated with a first data model and a second graph database query language associated with a second data model. The data elements are stored in the graph database using an internal data model that differs from the first and second data models. One or more of the data elements are retrieved from the graph database based at least in part on a query. The query is expressed using a different graph database query language than the graph database query language used to insert the one or more retrieved data elements.

公开(公告)号：US11971867B2

公开(公告)日：2024-04-30

申请号：US18145839

申请日：2022-12-22

Applicant: Amazon Technologies, Inc.

Inventor： Kawarjit Bedi ,  Piyush Gupta ,  Xingbo Wang ,  Sainath Chowdary Mallidi ,  Andi Gutmans

IPC: G06F16/22 ,  G06F16/2453 ,  G06F16/901

CPC classification number: G06F16/221 ,  G06F16/2453 ,  G06F16/9024

Abstract: Methods, systems, and computer-readable media for global column indexing in a graph database are disclosed. A plurality of data elements of a graph database are stored. The triples comprise identifiers, column names, and values. The column names are globally scoped in the graph database and are associated with data types. Indices corresponding to the column names are created. A particular one of the indices comprises one or more of the values associated with the corresponding column name. A query is performed on the graph database using one or more of the indices corresponding to one of more of the column names associated with the query.

公开(公告)号：US20180144004A1

公开(公告)日：2018-05-24

申请号：US15360872

申请日：2016-11-23

Applicant: Amazon Technologies, Inc.

Inventor： Kawarjit Bedi ,  Piyush Gupta ,  Xingbo Wang ,  Sainath Chowdary Mallidi ,  Andi Gutmans

IPC: G06F17/30

Abstract: Methods, systems, and computer-readable media for global column indexing in a graph database are disclosed. A plurality of data elements of a graph database are stored. The triples comprise identifiers, column names, and values. The column names are globally scoped in the graph database and are associated with data types. Indices corresponding to the column names are created. A particular one of the indices comprises one or more of the values associated with the corresponding column name. A query is performed on the graph database using one or more of the indices corresponding to one of more of the column names associated with the query.

公开(公告)号：US11544243B2

公开(公告)日：2023-01-03

申请号：US17067487

申请日：2020-10-09

Applicant: Amazon Technologies, Inc.

Inventor： Kawarjit Bedi ,  Piyush Gupta ,  Xingbo Wang ,  Sainath Chowdary Mallidi ,  Andi Gutmans

IPC: G06F16/22 ,  G06F16/2453 ,  G06F16/901

Abstract: Methods, systems, and computer-readable media for global column indexing in a graph database are disclosed. A plurality of data elements of a graph database are stored. The triples comprise identifiers, column names, and values. The column names are globally scoped in the graph database and are associated with data types. Indices corresponding to the column names are created. A particular one of the indices comprises one or more of the values associated with the corresponding column name. A query is performed on the graph database using one or more of the indices corresponding to one of more of the column names associated with the query.

公开(公告)号：US20210286848A1

公开(公告)日：2021-09-16

申请号：US17214334

申请日：2021-03-26

Applicant: Amazon Technologies, Inc.

Inventor： Kawarjit Bedi ,  Piyush Gupta ,  Sainath Chowdary Mallidi ,  Divij Vaidya ,  Andi Gutmans

IPC: G06F16/901 ,  G06F16/2453 ,  G06F16/903 ,  G06F16/2452

Abstract: Methods, systems, and computer-readable media for query language interoperability in a graph database are disclosed. Data elements are inserted into a graph database using one or more of a plurality of graph database query languages. The graph database query languages comprise a first graph database query language associated with a first data model and a second graph database query language associated with a second data model. The data elements are stored in the graph database using an internal data model that differs from the first and second data models. One or more of the data elements are retrieved from the graph database based at least in part on a query. The query is expressed using a different graph database query language than the graph database query language used to insert the one or more retrieved data elements.

公开(公告)号：US10803034B2

公开(公告)日：2020-10-13

申请号：US15360872

申请日：2016-11-23

Applicant: Amazon Technologies, Inc.

Inventor： Kawarjit Bedi ,  Piyush Gupta ,  Xingbo Wang ,  Sainath Chowdary Mallidi ,  Andi Gutmans

IPC: G06F16/22 ,  G06F16/2453 ,  G06F16/901

Abstract: Methods, systems, and computer-readable media for global column indexing in a graph database are disclosed. A plurality of data elements of a graph database are stored. The triples comprise identifiers, column names, and values. The column names are globally scoped in the graph database and are associated with data types. Indices corresponding to the column names are created. A particular one of the indices comprises one or more of the values associated with the corresponding column name. A query is performed on the graph database using one or more of the indices corresponding to one of more of the column names associated with the query.

公开(公告)号：US11995124B2

公开(公告)日：2024-05-28

申请号：US18160955

申请日：2023-01-27

Applicant: Amazon Technologies, Inc.

Inventor： Kawarjit Bedi ,  Piyush Gupta ,  Sainath Chowdary Mallidi ,  Divij Vaidya ,  Andi Gutmans

IPC: G06F17/00 ,  G06F7/00 ,  G06F16/2452 ,  G06F16/2453 ,  G06F16/901 ,  G06F16/903

CPC classification number: G06F16/9024 ,  G06F16/2452 ,  G06F16/24542 ,  G06F16/90335

Abstract: Methods, systems, and computer-readable media for query language interoperability in a graph database are disclosed. Data elements are inserted into a graph database using one or more of a plurality of graph database query languages. The graph database query languages comprise a first graph database query language associated with a first data model and a second graph database query language associated with a second data model. The data elements are stored in the graph database using an internal data model that differs from the first and second data models. One or more of the data elements are retrieved from the graph database based at least in part on a query. The query is expressed using a different graph database query language than the graph database query language used to insert the one or more retrieved data elements.

公开(公告)号：US11567997B2

公开(公告)日：2023-01-31

申请号：US17214334

申请日：2021-03-26

Applicant: Amazon Technologies, Inc.

Inventor： Kawarjit Bedi ,  Piyush Gupta ,  Sainath Chowdary Mallidi ,  Divij Vaidya ,  Andi Gutmans

IPC: G06F17/00 ,  G06F7/00 ,  G06F16/901 ,  G06F16/2453 ,  G06F16/903 ,  G06F16/2452

Abstract: Methods, systems, and computer-readable media for query language interoperability in a graph database are disclosed. Data elements are inserted into a graph database using one or more of a plurality of graph database query languages. The graph database query languages comprise a first graph database query language associated with a first data model and a second graph database query language associated with a second data model. The data elements are stored in the graph database using an internal data model that differs from the first and second data models. One or more of the data elements are retrieved from the graph database based at least in part on a query. The query is expressed using a different graph database query language than the graph database query language used to insert the one or more retrieved data elements.

公开(公告)号：US20230004564A1

公开(公告)日：2023-01-05

申请号：US17364808

申请日：2021-06-30

Applicant: Amazon Technologies, Inc.

Inventor： Steffen Rochel ,  Tim Januschowski ,  Sainath Chowdary Mallidi ,  Andrew Edward Caldwell ,  Islam Mohamed Hatem A Atta ,  Valentin Flunkert ,  Arjun Ashok

IPC: G06F16/2455 ,  G06F16/2453 ,  G06F16/28

Abstract: Placement decisions may be made to place data in a multi-tenant cache. Usage of multi-tenant cache nodes for performing access requests may be obtained. Usage prediction techniques may be applied to the usage to determine placement decisions for data amongst the multi-tenant cache nodes. Placement actions for the data amongst at the multi-tenant cache nodes may be performed according to the placement decisions.