Search International and National Patent Collections

1. (WO2014205847) ZONING BALANCE SUBTASK DELIVERING METHOD, APPARATUS AND SYSTEM

Pub. No.:    WO/2014/205847    International Application No.:    PCT/CN2013/078510
Publication Date: Thu Jan 01 00:59:59 CET 2015 International Filing Date: Sun Jun 30 01:59:59 CEST 2013
IPC: G06F 17/30
Applicants: HUAWEI TECHNOLOGIES CO., LTD.
华为技术有限公司
Inventors: LUO, Xiong
罗雄
Title: ZONING BALANCE SUBTASK DELIVERING METHOD, APPARATUS AND SYSTEM
Abstract:
The present invention provides a zoning balance subtask delivering method, apparatus and system. Applied controllers, a controller and at least two nodes form a storage system; after the controller receives a second zoning balance task, a second zoning balance subtask set is generated, the second zoning balance subtask set comprises at least one zoning balance subtask, and each zoning balance subtask records a migration zone, a node the migration zone is located at, and a target node; a current zoning balance subtask set is searched for, and repeated zoning balance subtasks of the second zoning balance subtask set and the current zoning balance subtask set are deleted; and the rest of the zoning balance subtasks after deletion is delivered to the target node recorded in the zoning balance subtasks. By means of the present invention, a zone can be migrated among nodes.