Invention Grant
US07865575B2 Methods and apparatus to perform file transfers in distributed file systems
有权
在分布式文件系统中执行文件传输的方法和装置
- Patent Title: Methods and apparatus to perform file transfers in distributed file systems
- Patent Title (中): 在分布式文件系统中执行文件传输的方法和装置
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Application No.: US11694209Application Date: 2007-03-30
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Publication No.: US07865575B2Publication Date: 2011-01-04
- Inventor: Gregory Leitheiser
- Applicant: Gregory Leitheiser
- Applicant Address: US OH Dublin
- Assignee: Sterling Commerce, Inc.
- Current Assignee: Sterling Commerce, Inc.
- Current Assignee Address: US OH Dublin
- Agency: Hanley, Flight & Zimmerman, LLC.
- Main IPC: G06F15/16
- IPC: G06F15/16 ; G06F11/00
Abstract:
An example method for sending a file includes sending a list of data nodes storing a first portion of the file and a second portion of the file to a master node of a destination distributed file system, computing a first checksum for a first portion of the file, computing a second checksum for a second portion of the file, sending the first checksum and the second checksum to the destination distributed file system, sending the first portion of the file to a first data node of the destination distributed file system, and sending the second portion of the file to a second data node of the destination distributed file system.
Public/Granted literature
- US20080244030A1 METHODS AND APPARATUS TO PERFORM FILE TRANSFERS IN DISTRIBUTED FILE SYSTEMS Public/Granted day:2008-10-02
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