Patents by Inventor Sridevi Jantli
Sridevi Jantli has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Publication number: 20230333768Abstract: Techniques are provided for object store mirroring. Data within a storage tier of a node may be determined as being data to tier out to a primary object store based upon a property of the data. A first object is generated to comprise the data. A second object is generated to comprise the data. The first object is transmitted to the primary data store for storage in parallel with the second object being transmitted to a mirror object store for storage. Tiering of the data is designated as successful once acknowledgements are received from both the primary object that the first object was stored and the mirror object store that the second object was stored.Type: ApplicationFiled: March 20, 2023Publication date: October 19, 2023Inventors: Anil Paul Thoppil, Cheryl Marie Thompson, Qinghua Zheng, Jeevan Hunsur Eswara, Nicholas Gerald Zehender, Ronak Girishbhai Ghadiya, Sridevi Jantli
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Patent number: 11620071Abstract: Techniques are provided for object store mirroring. Data within a storage tier of a node may be determined as being data to tier out to a primary object store based upon a property of the data. A first object is generated to comprise the data. A second object is generated to comprise the data. The first object is transmitted to the primary data store for storage in parallel with the second object being transmitted to a mirror object store for storage. Tiering of the data is designated as successful once acknowledgements are received from both the primary object that the first object was stored and the mirror object store that the second object was stored.Type: GrantFiled: June 14, 2021Date of Patent: April 4, 2023Assignee: NetApp, Inc.Inventors: Anil Paul Thoppil, Cheryl Marie Thompson, Qinghua Zheng, Jeevan Hunsur Eswara, Nicholas Gerald Zehender, Ronak Girishbhai Ghadiya, Sridevi Jantli
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Patent number: 11609703Abstract: Techniques are provided for object store mirroring. Data within a storage tier of a node may be determined as being data to tier out to a primary object store based upon a property of the data. A first object is generated to comprise the data. A second object is generated to comprise the data. The first object is transmitted to the primary data store for storage in parallel with the second object being transmitted to a mirror object store for storage. Tiering of the data is designated as successful once acknowledgements are received from both the primary object that the first object was stored and the mirror object store that the second object was stored.Type: GrantFiled: June 10, 2021Date of Patent: March 21, 2023Assignee: NetApp, Inc.Inventors: Anil Paul Thoppil, Cheryl Marie Thompson, Qinghua Zheng, Jeevan Hunsur Eswara, Nicholas Gerald Zehender, Ronak Girishbhai Ghadiya, Sridevi Jantli
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Publication number: 20230052732Abstract: Techniques are provided for orphan object detection, invalid sequence number detection, and asynchronous object cleanup. A storage system may store data within one or more tiers of storage, such as a storage tier (e.g., solid state storage and disks maintained by the storage system), a remote object store (e.g., storage provided by a third party storage provider), and/or other storage tiers. Orphan objects, within the remote object store, that are no longer used by the storage system may be detected and/or deleted. When an aggregate of volumes is deleted, corresponding objects, within the remote object store, may be identified and/or deleted. Invalid sequence numbers (e.g., lost or corrupt sequence numbers locally maintained in a metafile) assigned to objects within the remote object store may be identified, deleted, and/or fixed.Type: ApplicationFiled: October 31, 2022Publication date: February 16, 2023Inventors: Ananthan Subramanian, Sridevi Jantli, Anil Paul Thoppil, Cheryl Marie Thompson, Qinghua Zheng
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Patent number: 11487723Abstract: Techniques are provided for orphan object detection, invalid sequence number detection, and asynchronous object cleanup. A storage system may store data within one or more tiers of storage, such as a storage tier (e.g., solid state storage and disks maintained by the storage system), a remote object store (e.g., storage provided by a third party storage provider), and/or other storage tiers. Orphan objects, within the remote object store, that are no longer used by the storage system may be detected and/or deleted. When an aggregate of volumes is deleted, corresponding objects, within the remote object store, may be identified and/or deleted. Invalid sequence numbers (e.g., lost or corrupt sequence numbers locally maintained in a metafile) assigned to objects within the remote object store may be identified, deleted, and/or fixed.Type: GrantFiled: January 24, 2020Date of Patent: November 1, 2022Assignee: NetApp Inc.Inventors: Ananthan Subramanian, Sridevi Jantli, Anil Paul Thoppil, Cheryl Marie Thompson, Qinghua Zheng
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Patent number: 11210013Abstract: Techniques are provided for object store mirroring. Data within a storage tier of a node may be determined as being data to tier out to a primary object store based upon a property of the data. A first object is generated to comprise the data. A second object is generated to comprise the data. The first object is transmitted to the primary data store for storage in parallel with the second object being transmitted to a mirror object store for storage. Tiering of the data is designated as successful once acknowledgements are received from both the primary object that the first object was stored and the mirror object store that the second object was stored.Type: GrantFiled: April 19, 2019Date of Patent: December 28, 2021Assignee: NetApp, Inc.Inventors: Anil Paul Thoppil, Cheryl Marie Thompson, Qinghua Zheng, Jeevan Hunsur Eswara, Nicholas Gerald Zehender, Ronak Girishbhai Ghadiya, Sridevi Jantli
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Publication number: 20210303166Abstract: Techniques are provided for object store mirroring. Data within a storage tier of a node may be determined as being data to tier out to a primary object store based upon a property of the data. A first object is generated to comprise the data. A second object is generated to comprise the data. The first object is transmitted to the primary data store for storage in parallel with the second object being transmitted to a mirror object store for storage. Tiering of the data is designated as successful once acknowledgements are received from both the primary object that the first object was stored and the mirror object store that the second object was stored.Type: ApplicationFiled: June 10, 2021Publication date: September 30, 2021Inventors: Anil Paul Thoppil, Cheryl Marie Thompson, Qinghua Zheng, Jeevan Hunsur Eswara, Nicholas Gerald Zehender, Ronak Girishbhai Ghadiya, Sridevi Jantli
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Publication number: 20210303167Abstract: Techniques are provided for object store mirroring. Data within a storage tier of a node may be determined as being data to tier out to a primary object store based upon a property of the data. A first object is generated to comprise the data. A second object is generated to comprise the data. The first object is transmitted to the primary data store for storage in parallel with the second object being transmitted to a mirror object store for storage. Tiering of the data is designated as successful once acknowledgements are received from both the primary object that the first object was stored and the mirror object store that the second object was stored.Type: ApplicationFiled: June 14, 2021Publication date: September 30, 2021Inventors: Anil Paul Thoppil, Cheryl Marie Thompson, Qinghua Zheng, Jeevan Hunsur Eswara, Nicholas Gerald Zehender, Ronak Girishbhai Ghadiya, Sridevi Jantli
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Patent number: 11048430Abstract: Techniques are provided for object store mirroring. Data within a storage tier of a node may be determined as being data to tier out to a primary object store based upon a property of the data. A first object is generated to comprise the data. A second object is generated to comprise the data. The first object is transmitted to the primary data store for storage in parallel with the second object being transmitted to a mirror object store for storage. Tiering of the data is designated as successful once acknowledgements are received from both the primary object that the first object was stored and the mirror object store that the second object was stored.Type: GrantFiled: April 12, 2019Date of Patent: June 29, 2021Assignee: NetApp, Inc.Inventors: Anil Paul Thoppil, Cheryl Marie Thompson, Qinghua Zheng, Jeevan Hunsur Eswara, Nicholas Gerald Zehender, Ronak Girishbhai Ghadiya, Sridevi Jantli
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Patent number: 11036420Abstract: Techniques are provided for object store mirroring. Data within a storage tier of a node may be determined as being data to tier out to a primary object store based upon a property of the data. A first object is generated to comprise the data. A second object is generated to comprise the data. The first object is transmitted to the primary data store for storage in parallel with the second object being transmitted to a mirror object store for storage. Tiering of the data is designated as successful once acknowledgements are received from both the primary object that the first object was stored and the mirror object store that the second object was stored.Type: GrantFiled: April 19, 2019Date of Patent: June 15, 2021Assignee: NetApp, Inc.Inventors: Anil Paul Thoppil, Cheryl Marie Thompson, Qinghua Zheng, Jeevan Hunsur Eswara, Nicholas Gerald Zehender, Ronak Girishbhai Ghadiya, Sridevi Jantli
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Publication number: 20200327141Abstract: Techniques are provided for object store mirroring. Data within a storage tier of a node may be determined as being data to tier out to a primary object store based upon a property of the data. A first object is generated to comprise the data. A second object is generated to comprise the data. The first object is transmitted to the primary data store for storage in parallel with the second object being transmitted to a mirror object store for storage. Tiering of the data is designated as successful once acknowledgements are received from both the primary object that the first object was stored and the mirror object store that the second object was stored.Type: ApplicationFiled: April 19, 2019Publication date: October 15, 2020Inventors: Anil Paul Thoppil, Cheryl Marie Thompson, Qinghua Zheng, Jeevan Hunsur Eswara, Nicholas Gerald Zehender, Ronak Girishbhai Ghadiya, Sridevi Jantli
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Publication number: 20200326858Abstract: Techniques are provided for object store mirroring. Data within a storage tier of a node may be determined as being data to tier out to a primary object store based upon a property of the data. A first object is generated to comprise the data. A second object is generated to comprise the data. The first object is transmitted to the primary data store for storage in parallel with the second object being transmitted to a mirror object store for storage. Tiering of the data is designated as successful once acknowledgements are received from both the primary object that the first object was stored and the mirror object store that the second object was stored.Type: ApplicationFiled: April 12, 2019Publication date: October 15, 2020Inventors: Anil Paul Thoppil, Cheryl Marie Thompson, Qinghua Zheng, Jeevan Hunsur Eswara, Nicholas Gerald Zehender, Ronak Girishbhai Ghadiya, Sridevi Jantli
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Publication number: 20200326873Abstract: Techniques are provided for object store mirroring. Data within a storage tier of a node may be determined as being data to tier out to a primary object store based upon a property of the data. A first object is generated to comprise the data. A second object is generated to comprise the data. The first object is transmitted to the primary data store for storage in parallel with the second object being transmitted to a mirror object store for storage. Tiering of the data is designated as successful once acknowledgements are received from both the primary object that the first object was stored and the mirror object store that the second object was stored.Type: ApplicationFiled: April 19, 2019Publication date: October 15, 2020Inventors: Anil Paul Thoppil, Cheryl Marie Thompson, Qinghua Zheng, Jeevan Hunsur Eswara, Nicholas Gerald Zehender, Ronak Girishbhai Ghadiya, Sridevi Jantli
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Publication number: 20200159705Abstract: Techniques are provided for orphan object detection, invalid sequence number detection, and asynchronous object cleanup. A storage system may store data within one or more tiers of storage, such as a storage tier (e.g., solid state storage and disks maintained by the storage system), a remote object store (e.g., storage provided by a third party storage provider), and/or other storage tiers. Orphan objects, within the remote object store, that are no longer used by the storage system may be detected and/or deleted. When an aggregate of volumes is deleted, corresponding objects, within the remote object store, may be identified and/or deleted. Invalid sequence numbers (e.g., lost or corrupt sequence numbers locally maintained in a metafile) assigned to objects within the remote object store may be identified, deleted, and/or fixed.Type: ApplicationFiled: January 24, 2020Publication date: May 21, 2020Inventors: Ananthan Subramanian, Sridevi Jantli, Anil Paul Thoppil, Cheryl Marie Thompson, Qinghua Zheng
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Patent number: 10552389Abstract: Techniques are provided for orphan object detection, invalid sequence number detection, and asynchronous object cleanup. A storage system may store data within one or more tiers of storage, such as a storage tier (e.g., solid state storage and disks maintained by the storage system), a remote object store (e.g., storage provided by a third party storage provider), and/or other storage tiers. Orphan objects, within the remote object store, that are no longer used by the storage system may be detected and/or deleted. When an aggregate of volumes is deleted, corresponding objects, within the remote object store, may be identified and/or deleted. Invalid sequence numbers (e.g., lost or corrupt sequence numbers locally maintained in a metafile) assigned to objects within the remote object store may be identified, deleted, and/or fixed.Type: GrantFiled: April 28, 2017Date of Patent: February 4, 2020Assignee: Oath Inc.Inventors: Ananthan Subramanian, Sridevi Jantli, Anil Paul Thoppil, Cheryl Marie Thompson, Qinghua Zheng
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Publication number: 20180314719Abstract: Techniques are provided for orphan object detection, invalid sequence number detection, and asynchronous object cleanup. A storage system may store data within one or more tiers of storage, such as a storage tier (e.g., solid state storage and disks maintained by the storage system), a remote object store (e.g., storage provided by a third party storage provider), and/or other storage tiers. Orphan objects, within the remote object store, that are no longer used by the storage system may be detected and/or deleted. When an aggregate of volumes is deleted, corresponding objects, within the remote object store, may be identified and/or deleted. Invalid sequence numbers (e.g., lost or corrupt sequence numbers locally maintained in a metafile) assigned to objects within the remote object store may be identified, deleted, and/or fixed.Type: ApplicationFiled: April 28, 2017Publication date: November 1, 2018Inventors: Ananthan Subramanian, Sridevi Jantli, Anil Paul Thoppil, Cheryl Marie Thompson, Qinghua Zheng