公开(公告)号：US11157325B2

公开(公告)日：2021-10-26

申请号：US16518938

申请日：2019-07-22

Applicant: Nutanix, Inc.

Inventor： Manik Taneja ,  Dezhou Jiang ,  Ranjan Parthasarathy ,  Xingchi Jin

IPC: G06F9/455 ,  G06F9/48 ,  G06F9/50 ,  G06F12/00 ,  G06F12/02

Abstract: An illustrative embodiment disclosed herein is an apparatus including a processor having programmed instructions that identify a bucket identifier corresponding to a bucket. The bucket identifier includes a prefix. The processor has programmed instructions that determine that the prefix matches a predetermined prefix, assign an expiry duration to the bucket, and, after the expiry duration, delete the bucket identifier.

公开(公告)号：US10715622B2

公开(公告)日：2020-07-14

申请号：US16221422

申请日：2018-12-14

Applicant: Nutanix, Inc.

Inventor： Dezhou Jiang ,  Manik Taneja ,  Ranjan Parthasarathy ,  Xingchi Jin

IPC: H04L29/08 ,  G06F12/123 ,  H04L12/66 ,  G06F12/0864

Abstract: An illustrative embodiment disclosed herein is an object store with distributed caching including a distributed cache cluster including a first cache on a first node device and a second cache on a second node device. The object store with distributed caching further includes a gateway server communicatively coupled to the distributed cache cluster. The gateway server receives a request to store an object from a client device, determines whether the object satisfies an object policy, determines whether the request indicates that the object is to be split up into a plurality of shards, and stores a first shard of the plurality of shards in the first cache and a second shard of the plurality of shards in the second cache.

公开(公告)号：US20230114409A1

公开(公告)日：2023-04-13

申请号：US17963434

申请日：2022-10-11

Applicant: Nutanix, Inc.

Inventor： Anoop Reddy ,  Asavari Limaye ,  Xuerong Hu ,  Xingchi Jin

IPC: G06F9/455

Abstract: In some aspects, a non-transitory computer readable medium includes instructions when executed by a processor cause the processor to configure an object store, execute a pre-check of the configuration of the object store, provide an indication that the pre-check has passed, and responsive to providing the indication that the pre-check has passed, permit a selection to deploy the object store.

公开(公告)号：US20220244979A1

公开(公告)日：2022-08-04

申请号：US17589686

申请日：2022-01-31

Applicant: Nutanix, Inc.

Inventor： Anirudha Narsinha Sonar ,  Sreejith Mohanan ,  Xingchi Jin ,  Xuerong Hu

IPC: G06F9/455

Abstract: In accordance with some aspects of the present disclosure, a non-transitory computer readable medium is disclosed. In some embodiments, the non-transitory computer readable medium includes instructions when executed by a processor cause the processor to expose, to a client, an immutable object as a volume. In some embodiments, the non-transitory computer readable medium includes instructions when executed by a processor cause the processor to manage local access to a portion of the immutable object. In some embodiments, the client locally accesses the portion of the immutable object as a block of the volume.

公开(公告)号：US10719251B2

公开(公告)日：2020-07-21

申请号：US15884557

申请日：2018-01-31

Applicant: Nutanix, Inc.

Inventor： Xingchi Jin ,  Karan Gupta ,  Pavan Konka

IPC: G06F3/06 ,  G06F9/455 ,  G06F16/14 ,  G06F16/174 ,  H04L9/06 ,  H04L29/08

Abstract: A virtual computing system deduplicates data. The system includes one or more processors, and one or more computer-readable storage media communicably coupled to the one or more processors. The one or more computer-readable storage media has instructions stored thereon that, when executed by the one or more processors, cause the one or more processors to: scan extents for duplicate data chunks; calculate hash values for the extents at different chunk lengths; emit the hash values at the different chunk lengths; identify matching ones of the hash values; and select one or more candidates from among the matching ones of the hash values for dedup.