Amazon Technologies, Inc.

Alan Greame Davison

Amitpal Singh Bhutani

Bryan Christopher Castillo

Justin Michael Bonnar

Thomas Luke Kovarik

John Matthew Nienart

Dennis Scott Doctor

Robert Benjamin Brydon

Aatish Suresh Mandelecha

Hanson Char

Zhengqiang Xu

Chris Clouse

Clay Owens

Srikanth Murali

Jerry George McGarrah

Stepan P Yakovlev

Thomas J Ahearn

Brian P King

Isuru Ranaweera

A split body, rotary C gate, removeable stem vacuum valve using an input assembly with handle extensions that allow for hand movement of the incoming pipe to access an inner aperture body with a curved sealing face that directly seals to a C shaped gasketless gate that can be rotated into and out of the inner body aperture for easy cleaning. The gasketless gate is held in position using gate axles with an outer axle stem connected to a polygon lower body that mates into a matching polygon aperture on the gasketless gate. The middle valve assembly's gasketless housing body defines upper and lower axle washer pockets for locating the axles for proper operation and simple axle pins for securing the axles in position.

Split body, rotary C gate, removeable stem, vacuum valve

Technologies are described herein for a payments portal. A payments portal can be configured to support payments by generating and embedding widgets in webpages hosted by merchant sites associated with a marketplace. The widgets can provide specific payment functionality for users, thereby providing consistent payment experiences across merchant sites without updating the merchant sites. The widgets can be dynamic or static. Interactions with the widgets can cause a browser displaying the widgets to access data hosted by the payments portal and/or other systems, devices or services in communication with the payments portal.

Payments portal

Examples of systems and methods are described for managing payment transaction requests. A request for payment may be received and then routed to one or more payment processors. For a given request, more than one payment processor may be used. The particular payment processor selected for processing the payment may be based on a decision rule that is associated with the more than one payment processor. A decision engine may utilize the decision rule, select a payment processor, and process the payment with the selected payment processor.

Dynamic selection across cache

Techniques are described for migrating data from a first table to a second table while transforming at least one characteristic of the data. Characteristics transformed may include one or more of an encryption key or method, a table schema, a data structure, or a storage infrastructure. Migration may be performed in two or more phases. A first phase may migrate and transform a majority of the data, such as data that is older than a certain threshold age. A second phase may migrate and transform the remaining, newer data. A status table may indicate which tables are active and are to be written to and read from during data writing and data consuming processes. Moreover, embodiments support data replication across multiple regions.

Transformative migration of static data

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Redmond, WA, United States of America

Alan Greame Davison