Supporting transactions in distributed environments using a local copy of remote transaction data and optimistic locking

US9110940B2 · US · B2

Patent metadata
FieldValue
Publication numberUS-9110940-B2
Application numberUS-201213408249-A
CountryUS
Kind codeB2
Filing dateFeb 29, 2012
Priority dateFeb 29, 2012
Publication dateAug 18, 2015
Grant dateAug 18, 2015

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Abstract

Official abstract text for this publication.

A first process executing in a computer system in a data grid receives a request to perform at least one transaction operation of a transaction based on remote transaction data of at least one other process in the data grid. The at least one other process is capable to perform a prepare operation for a transaction. The first process identifies a local copy of the remote transaction data in a local data structure and performs the at least one transaction operation using the local copy of the remote transaction data without acquiring a lock on the remote transaction data.

First claim

Opening claim text (preview).

What is claimed is: 1. A method comprising: receiving, by a first process executing in a computer system in a data grid, a request to perform at least one transaction operation of a transaction in view of remote transaction data owned by at least one other process in the data grid, wherein the at least one other process has a capability to perform a prepare operation for the transaction; identifying, by the first process, a local copy of the remote transaction data in a local da…

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What does patent US9110940B2 cover?
A first process executing in a computer system in a data grid receives a request to perform at least one transaction operation of a transaction based on remote transaction data of at least one other process in the data grid. The at least one other process is capable to perform a prepare operation for a transaction. The first process identifies a local copy of the remote transaction data in a lo…
Who is the assignee on this patent?
Markus Mircea, Red Hat Inc
What technology area does this patent fall under?
Primary CPC classification G06F16/2365. Mapped technology areas include Physics.
When was this patent published?
Publication date Tue Aug 18 2015 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
What related patents are in patentsdb?
We list 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).