Invention Grant
- Patent Title: Efficient distribution of large directories
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Application No.: US14801722Application Date: 2015-07-16
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Publication No.: US11232079B2Publication Date: 2022-01-25
- Inventor: John Hayes , Robert Lee , Igor Ostrovsky , Peter Vajgel
- Applicant: Pure Storage, Inc.
- Applicant Address: US CA Mountain View
- Assignee: Pure Storage, Inc.
- Current Assignee: Pure Storage, Inc.
- Current Assignee Address: US CA Mountain View
- Agency: Womble Bond Dickinson (US) LLP
- Main IPC: G06F16/182
- IPC: G06F16/182 ; G06F16/18

Abstract:
A method for distribution of directories in a storage system is provided. The method includes distributing information, regarding location in the storage system of a plurality of files in a directory, to a plurality of owners in a plurality of storage nodes of the storage system, wherein ownership of differing subsets of the plurality of files of the directory is distributed among differing owners in differing storage nodes. The method includes receiving a request for location information in the storage system of a file of the plurality of files in the directory and determining, based on a file name of the file and an identity of the directory, which of the plurality of owners has ownership of the file and the location information for the file.
Public/Granted literature
- US20170017666A1 EFFICIENT DISTRIBUTION OF LARGE DIRECTORIES Public/Granted day:2017-01-19
Information query