Invention Grant
- Patent Title: Methods and systems for efficiently storing data
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Application No.: US14994924Application Date: 2016-01-13
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Publication No.: US09792043B2Publication Date: 2017-10-17
- Inventor: Ananthan Subramanian , Anil Paul Thoppil , Sunitha Sunil Sankar , Cheryl Marie Thompson
- Applicant: NETAPP, INC.
- Applicant Address: US CA Sunnyvale
- Assignee: NETAPP, INC.
- Current Assignee: NETAPP, INC.
- Current Assignee Address: US CA Sunnyvale
- Agency: Klein, O'Neill & Singh, LLP
- Main IPC: G06F3/06
- IPC: G06F3/06 ; G06F12/02

Abstract:
Methods and systems for a networked storage environment are provided. One method includes scanning a first data structure by a processor executing instructions out of a memory for a storage operating system to determine whether any data chunk of a first object stored at a first storage tier is referenced by the storage operating; when the storage operating system references a certain number of data chunks, the processor using an object staging data structure to identify a second object that is in the process of being built with space for transferring the certain number of data chunks from the first object to the second object; and updating information regarding the second object at a transfer log with location information of the certain number of data chunks at the first storage tier.
Public/Granted literature
- US20170199675A1 METHODS AND SYSTEMS FOR EFFICIENTLY STORING DATA Public/Granted day:2017-07-13
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