Jerry C Lin

US Patent:

20170177401, Jun 22, 2017

Filed:

Mar 9, 2017

Appl. No.:

15/455030

Inventors:

- Seattle WA, US
Kristina Kraemer Brenneman - Bellevue WA, US
Marc John Brooker - Seattle WA, US
Jerry Lin - Seattle WA, US
Marc Stephen Olson - Bellevue WA, US

Assignee:

Amazon Technologies, Inc. - Seattle WA

International Classification:

G06F 9/455
G06F 9/50

Abstract:

Live migration may be performed for virtual computing resources utilizing network-based storage. A virtual compute instance operating at a source host may be moved to a destination host. The virtual compute instance may be a client of a network-based storage resource that stores data for the virtual compute instance. Access to the data stored for the virtual compute instance may be limited to the source host. When migration is performed, the destination host may be prepared to assume operation of the virtual compute instance. Operation of the virtual compute instance at the source host may be paused and the access to the data at the network-based storage resource may be modified to limit access to the destination host. Operation of the virtual compute instance may then resume at the destination host.

US Patent:

20160378546, Dec 29, 2016

Filed:

Jun 29, 2015

Appl. No.:

14/754497

Inventors:

- Seattle WA, US
Kristina Kraemer Brenneman - Bellevue WA, US
Marc John Brooker - Seattle WA, US
Jerry Lin - Seattle WA, US
Marc Stephen Olson - Bellevue WA, US

International Classification:

G06F 9/48
G06F 9/455

Abstract:

Techniques for preserving the state of virtual machine instances during a migration from a source location to a target location are described herein. A set of credentials configured to provide access to a storage device by a virtual machine instance at the source location is provided to the virtual machine instance. When the migration from the source location to the target location starts, a second set of credentials configured to provide access to a storage device by a virtual machine instance at the source location is provided to the virtual machine instance. During the migration, a response to an input-output request is provided to one or more of the locations using the set of credentials and based at least in part on the state of the migration.

US Patent:

20160378547, Dec 29, 2016

Filed:

Jun 29, 2015

Appl. No.:

14/754519

Inventors:

- Seattle WA, US
Kristina Kraemer Brenneman - Bellevue WA, US
Marc John Brooker - Seattle WA, US
Jerry Lin - Seattle WA, US
Marc Stephen Olson - Bellevue WA, US

International Classification:

G06F 9/48
G06F 9/455

Abstract:

Techniques for preserving the state of virtual machine instances during a migration from a source location to a target location are described herein. A set of credentials configured to provide access to a storage device by a virtual machine instance at the source location is provided to the virtual machine instance. When the migration from the source location to the target location starts, a second set of credentials configured to provide access to a storage device by a virtual machine instance at the source location is provided to the virtual machine instance. During the migration, state information associated with the block storage device is copied from the source location to the target location based on the migration phase.

US Patent:

20160055186, Feb 25, 2016

Filed:

Mar 18, 2013

Appl. No.:

14/777867

Inventors:

- Charlottesville VA, US
John Alan INTERRANTE - Scotia NY, US
Kareem Sherif AGGOUR - Niskayuna NY, US
Jenny Marie Weisenberg WILLIAMS - Niskayuna NY, US
Ward Linscott BOWMAN - Mendon MA, US
Jerry LIN - Seattle WA, US
Sunil Mathur - East Walpole MA, US
Justin DeSpenza MCHUGH - Latham NY, US

International Classification:

G06F 17/30

Abstract:

A data storage policy is determined. Time series data is received and a score for the time series data is determined. The score prioritizes the time series data according to a likelihood the time series data will be needed for future use. Based upon the data storage policy and the score, the time series data is stored at one or more data storage devices. The score is updated over time to reflect changing priorities regarding the use of the data.

US Patent:

20160055204, Feb 25, 2016

Filed:

Mar 18, 2013

Appl. No.:

14/777860

Inventors:

- Charlottesville VA, US
Michael SOLDA - Norway MI, US
Ward Linnscott BOWMAN - Mendon MA, US
Kareem Sherif AGGOUR - Niskayuna NY, US
Jerry LIN - Seattle WA, US

International Classification:

G06F 17/30

Abstract:

Time series data is identified that is related to a predetermined characteristic and the predetermined characteristic being at least one of an identity of a sensor or a time range. Based upon the identified time series data, the time series data is moved to selected ones of the plurality of separate data storage devices, and the movement is temporary for processing purposes. In parallel, queries are performed on the time series data on each of the selected ones of the plurality of separate data storage devices to obtain a plurality of results. The plurality of results are aggregated.

US Patent:

20140358968, Dec 4, 2014

Filed:

Jun 4, 2013

Appl. No.:

13/909566

Inventors:

- Charlottesville VA, US
Kareem Sherif Aggour - Niskayuna NY, US
Eric Thomas Pool - Roswell GA, US
Michael J. Solda - Norway MI, US
Sunil Mathur - East Walpole MA, US
Jerry Lin - Seattle WA, US
Brian Courtney - Naperville IL, US

International Classification:

G06F 17/30

US Classification:

707771

Abstract:

Included herein is a method for providing seamless access to time series data located in multiple time series data storage units. A user makes a data query without knowing where the data is stored or in what format. The data request is received and parsed by a query interface and the data interface formulates one or more data requests for the specific time series data storage device where the queried data are stored. The time series data received from the data storage device is assembled by the query interface and displayed to the user.