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Patent Agency Ranking
公开(公告)号：US11687419B2
公开(公告)日：2023-06-27
申请号：US17493366
申请日：2021-10-04
Applicant: Redis Ltd.
Inventor： Yiftach Shoolman , Yoav Steinberg , Yossi Gottlieb , Oran Agra
CPC classification number: G06F11/1469 , G06F11/1461 , G06F16/1805 , G06F2201/80 , G06F2201/84
Abstract: Methods, systems, and media for controlling append-only file rewrites are provided. In accordance with some embodiments, the methods comprising: determining a utilization of a shard of a database; determining whether the utilization exceeds a persistent storage utilization threshold; determining a recovery time to recover the shard from an append-only file; determining whether the recovery time exceeds a recovery time threshold; and when the utilization is determined to exceed the utilization threshold or when the recovery time is determined to exceed the recovery time threshold, causing an append-only-file rewrite to be performed.
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公开(公告)号：US20230273866A1
公开(公告)日：2023-08-31
申请号：US18195252
申请日：2023-05-09
Applicant: Redis Ltd.
Inventor： Yiftach Shoolman , Yoav Steinberg , Yossi Gottlieb , Oran Agra
CPC classification number: G06F11/1469 , G06F11/1461 , G06F16/1805 , G06F2201/80 , G06F2201/84
Abstract: Methods, systems, and media for controlling append-only file rewrites are provided. In accordance with some embodiments, the methods comprising: determining a utilization of a shard of a database; determining whether the utilization exceeds a persistent storage utilization threshold; determining a recovery time to recover the shard from an append-only file; determining whether the recovery time exceeds a recovery time threshold; and when the utilization is determined to exceed the utilization threshold or when the recovery time is determined to exceed the recovery time threshold, causing an append-only-file rewrite to be performed.
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3.发明授权公开(公告)号：US11445019B2
公开(公告)日：2022-09-13
申请号：US16826900
申请日：2020-03-23
Applicant: Redis Ltd
Inventor： Yossi Gottlieb , Yoav Steinberg , Yiftach Shoolman
IPC: H04L67/1095 , H04L41/12 , G06F16/27 , G06F16/23 , H04L69/40 , H04L67/02 , H04L67/01 , H04L67/56 , H04L69/08 , H04L67/10 , H04L41/00
Abstract: Methods, systems, and media for providing distributed database access during a network split. In some embodiments, the method comprises: receiving, at a node of N nodes, configuration information of the database which indicates which of the N nodes stores replicated shards of the database including master shards and corresponding slave shards, N being an odd number greater than one; identifying, after a network split, a subset of the N nodes which are capable of communicating with each other; receiving, by a proxy, a request to perform a write operation to an object in the database; determining that a second node included in the subset of the N nodes stores a master shard including the object; determining that the subset includes at least (N+1)/2 nodes; and causing the request to perform the write operation to be routed to the second node.
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公开(公告)号：US12045143B2
公开(公告)日：2024-07-23
申请号：US18195252
申请日：2023-05-09
Applicant: Redis Ltd.
Inventor： Yiftach Shoolman , Yoav Steinberg , Yossi Gottlieb , Oran Agra
CPC classification number: G06F11/1469 , G06F11/1461 , G06F16/1805 , G06F2201/80 , G06F2201/84
Abstract: Methods, systems, and media for controlling append-only file rewrites are provided. In accordance with some embodiments, the methods comprising: determining a utilization of a shard of a database; determining whether the utilization exceeds a persistent storage utilization threshold; determining a recovery time to recover the shard from an append-only file; determining whether the recovery time exceeds a recovery time threshold; and when the utilization is determined to exceed the utilization threshold or when the recovery time is determined to exceed the recovery time threshold, causing an append-only-file rewrite to be performed.
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公开(公告)号：US20220027242A1
公开(公告)日：2022-01-27
申请号：US17493366
申请日：2021-10-04
Applicant: Redis Ltd.
Inventor： Yiftach Shoolman , Yoav Steinberg , Yossi Gottlieb , Oran Agra
Abstract: Methods, systems, and media for controlling append-only file rewrites are provided. In accordance with some embodiments, the methods comprising: determining a utilization of a shard of a database; determining whether the utilization exceeds a persistent storage utilization threshold; determining a recovery time to recover the shard from an append-only file; determining whether the recovery time exceeds a recovery time threshold; and when the utilization is determined to exceed the utilization threshold or when the recovery time is determined to exceed the recovery time threshold, causing an append-only-file rewrite to be performed.
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