程序包 com.xxl.job.admin.core.route.strategy
package com.xxl.job.admin.core.route.strategy
-
类类说明Created by xuxueli on 17/3/10.分组下机器地址相同,不同JOB均匀散列在不同机器上,保证分组下机器分配JOB平均;且每个JOB固定调度其中一台机器; a、virtual node:解决不均衡问题 b、hash method replace hashCode:String的hashCode可能重复,需要进一步扩大hashCode的取值范围 Created by xuxueli on 17/3/10.Created by xuxueli on 17/3/10.Created by xuxueli on 17/3/10.Created by xuxueli on 17/3/10.单个JOB对应的每个执行器,使用频率最低的优先被选举 a(*)、LFU(Least Frequently Used):最不经常使用,频率/次数 b、LRU(Least Recently Used):最近最久未使用,时间 Created by xuxueli on 17/3/10.单个JOB对应的每个执行器,最久为使用的优先被选举 a、LFU(Least Frequently Used):最不经常使用,频率/次数 b(*)、LRU(Least Recently Used):最近最久未使用,时间 Created by xuxueli on 17/3/10.Created by xuxueli on 17/3/10.Created by xuxueli on 17/3/10.