Invention Grant
US07962583B2 Dynamically adding partitions to be distributed directory setup with no downtime
失效
动态地将分区添加到分布式目录设置中，无需停机
- Patent Title: Dynamically adding partitions to be distributed directory setup with no downtime
- Patent Title (中): 动态地将分区添加到分布式目录设置中，无需停机
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Application No.: US11955586Application Date: 2007-12-13
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Publication No.: US07962583B2Publication Date: 2011-06-14
- Inventor: Yogesh V. Golwalkar , Kristin M. Hazlewood , Magesh Rajamani , Gary Dale Williams
- Applicant: Yogesh V. Golwalkar , Kristin M. Hazlewood , Magesh Rajamani , Gary Dale Williams
- Applicant Address: US NY Armonk
- Assignee: International Business Machines Corporation
- Current Assignee: International Business Machines Corporation
- Current Assignee Address: US NY Armonk
- Agency: Yee & Associates, P.C.
- Agent Jeffrey S. LaBaw
- Main IPC: G06F15/16
- IPC: G06F15/16
Abstract:
Dynamically adding n partitions to a distributed directory setup having x existing servers by modifying the configuration file to include the n new servers and implementing a replication setup mechanism with agreements to x+n−1 servers. The migration to dynamically add partitions is carried out while continuing to serve clients.
Public/Granted literature
- US20090157777A1 DYNAMICALLY ADDING PARTITIONS TO BE DISTRIBUTED DIRECTORY SETUP WITH NO DOWNTIME Public/Granted day:2009-06-18
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