Alan B Atlas, 72Tucson, AZ

7739239, Jun 15, 2010

Mar 8, 2006

11/371263

John David Cormie - Seattle WA, US
Alan B. Atlas - Bellevue WA, US
David M. Barth - Seattle WA, US

Amazon Technologies, Inc. - Reno NV

G06F 7/00
G06F 17/30

707626, 707635, 707637

A distributed storage system including support for distinct storage classes. A system may implement a web services interface, a number of storage nodes and a coordinator. The web services interface may receive, according to a web services protocol, client requests to store data objects. A request for a given object may include an indication of a particular storage class to be associated with the given object, and where each storage class respectively specifies one or more service level agreement (SLA) characteristics. The storage nodes may store replicas of the data objects. The coordinator may receive the client requests to store the data objects from the web services interface, where in response to the given client request, the coordinator may store one or more replicas of the given data object among the storage nodes according to the SLA characteristics specified by the particular storage class.

7778972, Aug 17, 2010

Mar 8, 2006

11/370664

John David Cormie - Seattle WA, US
Alan B. Atlas - Bellevue WA, US
Eric M. Wagner - Seattle WA, US

Amazon Technologies, Inc. - Reno NV

G06F 7/00
G06F 17/00

707626, 707657, 707661, 707652

Dynamic object replication in distributed storage systems. A system may implement a web services interface, storage nodes, storage node selection logic and a coordinator. The web services interface may be configured to receive, according to a web services protocol, client requests to store data objects including a given client request to store a given one of the data objects. The storage nodes may be configured to store replicas of the data objects. The storage node selection logic may be configured to dynamically determine a write plan for storing replicas of the given data object to corresponding storage nodes, where the write plan is dynamically determined according to current state information of the storage nodes. The coordinator may be configured to receive the client requests from the web services interface, and for the given client request, to store the replicas of the given data object to the corresponding storage nodes according to the write plan.

7904423, Mar 8, 2011

Mar 22, 2010

12/729158

Allan H. Vermeulen - Seattle WA, US
Alan B. Atlas - Bellevue WA, US
David M. Barth - Seattle WA, US
John David Cormie - Seattle WA, US
Ami K. Fischman - Seattle WA, US
Eric M. Wagner - Seattle WA, US

Amazon Technologies, Inc. - Reno NV

G06F 7/00
G06F 17/00

707626, 707638

A distributed, web-services based storage system. A system may include a web services interface configured to receive, according to a web services protocol, a given client request for access to a given data object, the request including a key value corresponding to the object. The system may also include storage nodes configured to store replicas of the objects, where each replica is accessible via a respective unique locator value, and a keymap instance configured to store a respective keymap entry for each object. For the given object, the respective keymap entry includes the key value and each locator value corresponding to replicas of the object. A coordinator may receive the given client request from the web services interface, responsively access the keymap instance to identify locator values corresponding to the key value and, for a particular locator value, retrieve a corresponding replica from a corresponding storage node.

8185497, May 22, 2012

Mar 4, 2011

13/040941

Allan H. Vermeulen - Seattle WA, US
Alan B. Atlas - Bellevue WA, US
David M. Barth - Seattle WA, US
John David Cormie - Seattle WA, US
Ami K. Fischman - Seattle WA, US
Eric M. Wagner - Seattle WA, US

Amazon Technologies, Inc. - Reno NV

G06F 7/00
G06F 17/00

707626, 707638

A distributed, web-services based storage system. A system may include a web services interface configured to receive, according to a web services protocol, a given client request for access to a given data object, the request including a key value corresponding to the object. The system may also include storage nodes configured to store replicas of the objects, where each replica is accessible via a respective unique locator value, and a keymap instance configured to store a respective keymap entry for each object. For the given object, the respective keymap entry includes the key value and each locator value corresponding to replicas of the object. A coordinator may receive the given client request from the web services interface, responsively access the keymap instance to identify locator values corresponding to the key value and, for a particular locator value, retrieve a corresponding replica from a corresponding storage node.

2007015, Jul 5, 2007

Mar 8, 2006

11/371304

Allan Vermeulen - Seattle WA, US
Alan Atlas - Bellevue WA, US
David Barth - Seattle WA, US
John Cormie - Seattle WA, US
Ami Fischman - Seattle WA, US
James Sorenson - Seattle WA, US
Eric Wagner - Seattle WA, US

G06F 15/16

709217000

A distributed, web-services based storage system. A system may include a web services interface configured to receive, according to a web services protocol, a given client request for access to a given data object, the request including a key value corresponding to the object. The system may also include storage nodes configured to store replicas of the objects, where each replica is accessible via a respective unique locator value, and a keymap instance configured to store a respective keymap entry for each object. For the given object, the respective keymap entry includes the key value and each locator value corresponding to replicas of the object. A coordinator may receive the given client request from the web services interface, responsively access the keymap instance to identify locator values corresponding to the key value and, for a particular locator value, retrieve a corresponding replica from a corresponding storage node.

2012022, Sep 6, 2012

May 14, 2012

13/470531

Allan H. Vermeulen - Seattle WA, US
Alan B. Atlas - Bellevue WA, US
David M. Barth - Seattle WA, US
John David Cormie - Seattle WA, US
Ami K. Fischman - Seattle WA, US
Eric M. Wagner - Seattle WA, US

G06F 17/30

707770, 707E17014

A distributed, web-services based storage system. A system may include a web services interface configured to receive, according to a web services protocol, a given client request for access to a given data object, the request including a key value corresponding to the object. The system may also include storage nodes configured to store replicas of the objects, where each replica is accessible via a respective unique locator value, and a keymap instance configured to store a respective keymap entry for each object. For the given object, the respective keymap entry includes the key value and each locator value corresponding to replicas of the object. A coordinator may receive the given client request from the web services interface, responsively access the keymap instance to identify locator values corresponding to the key value and, for a particular locator value, retrieve a corresponding replica from a corresponding storage node.

2013021, Aug 15, 2013

Mar 8, 2013

13/791414

Amazon Technologies, Inc. - , US
ALAN B. ATLAS - BELLEVUE WA, US
DAVID M. BARTH - SEATTLE WA, US
JOHN DAVID CORMIE - SEATTLE WA, US
AMI K. FISCHMAN - SEATTLE WA, US
ERIC M. WAGNER - SEATTLE WA, US

AMAZON TECHNOLOGIES, INC. - Reno NV

H04L 29/06

709203

A distributed, web-services based storage system. A system may include a web services interface configured to receive, according to a web services protocol, a given client request for access to a given data object, the request including a key value corresponding to the object. The system may also include storage nodes configured to store replicas of the objects, where each replica is accessible via a respective unique locator value, and a keymap instance configured to store a respective keymap entry for each object. For the given object, the respective keymap entry includes the key value and each locator value corresponding to replicas of the object. A coordinator may receive the given client request from the web services interface, responsively access the keymap instance to identify locator values corresponding to the key value and, for a particular locator value, retrieve a corresponding replica from a corresponding storage node.

2022036, Nov 10, 2022

Jul 15, 2022

17/813004

- Seattle WA, US
Alan B. Atlas - Bellevue WA, US
David M. Barth - Seattle WA, US
John David Cormie - Seattle WA, US
Ami K. Fischman - Seattle WA, US
Eric M. Wagner - Seattle WA, US

Amazon Technologies, Inc. - Seattle WA

H04L 67/1097
G06F 16/182
H04L 67/00
H04L 67/01

A distributed, web-services based storage system. A system may include a web services interface configured to receive, according to a web services protocol, a given client request for access to a given data object, the request including a key value corresponding to the object. The system may also include storage nodes configured to store replicas of the objects, where each replica is accessible via a respective unique locator value, and a keymap instance configured to store a respective keymap entry for each object. For the given object, the respective keymap entry includes the key value and each locator value corresponding to replicas of the object. A coordinator may receive the given client request from the web services interface, responsively access the keymap instance to identify locator values corresponding to the key value and, for a particular locator value, retrieve a corresponding replica from a corresponding storage node.