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1. (WO2017177800) AUTOMATIC EXPANSION METHOD AND SYSTEM FOR SOLR CLUSTER, AND COMPUTER STORAGE MEDIUM

Pub. No.:    WO/2017/177800    International Application No.:    PCT/CN2017/077557
Publication Date: Fri Oct 20 01:59:59 CEST 2017 International Filing Date: Wed Mar 22 00:59:59 CET 2017
IPC: H04L 12/24
Applicants: ZTE CORPORATION
中兴通讯股份有限公司
Inventors: WANG, Zhichao
王志超
Title: AUTOMATIC EXPANSION METHOD AND SYSTEM FOR SOLR CLUSTER, AND COMPUTER STORAGE MEDIUM
Abstract:
Disclosed in embodiments of the present invention are an automatic expansion method and system for a Searching on lucene w/Replication cluster, and a computer storage medium. The method comprises: determining, by obtaining the quantity of original nodes, the quantity of copies of each slice, and the quantity of newly-added nodes after expansion in a Searching on lucene w/Replication cluster, a first parameter of a copy of each original slice and a second parameter of a target slice; segmenting the copy of the original slice according to the first parameter and the second parameter; and correspondingly combining current slices according to the second parameter, to obtain the target slice.