Multi-stream transactional event processing in a distributed log-based append-only datastore
US-11874822-B1 · Jan 16, 2024 · US
System and method of performing snapshot isolation in distributed databases
US8935205B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-8935205-B2 |
| Application number | US-201113298048-A |
| Country | US |
| Kind code | B2 |
| Filing date | Nov 16, 2011 |
| Priority date | Nov 16, 2011 |
| Publication date | Jan 13, 2015 |
| Grant date | Jan 13, 2015 |
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Abstract
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A system and method of performing snapshot isolation in distributed databases. Each node stores local snapshot information that enforces snapshot isolation for that node. The method includes partially processing a distributed transaction by a first node, receiving a global commit identifier from a coordinator, and continuing to process the distributed transaction, by the first node and a second node, in accordance with the global commit identifier.
First claim
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What is claimed is: 1. A computer-implemented method of performing snapshot isolation in distributed databases, comprising: implementing, on a plurality of hardware devices, a plurality of nodes that implement a distributed database; storing, by the plurality of nodes, a plurality of local snapshot information, wherein for a particular node a corresponding local snapshot information enforces snapshot isolation for the particular node; partially processing, by a first node of t…
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- G06F16/2315Primary
Physics · mapped topic
- G06F17/30351Primary
Physics · mapped topic
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- What does patent US8935205B2 cover?
- A system and method of performing snapshot isolation in distributed databases. Each node stores local snapshot information that enforces snapshot isolation for that node. The method includes partially processing a distributed transaction by a first node, receiving a global commit identifier from a coordinator, and continuing to process the distributed transaction, by the first node and a second…
- Who is the assignee on this patent?
- Hildenbrand Stefan, Binnig Carsten, Faerber Franz, and 4 more
- What technology area does this patent fall under?
- Primary CPC classification G06F16/2315. Mapped technology areas include Physics.
- When was this patent published?
- Publication date Tue Jan 13 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).