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在计算虚拟节点的Hash值时,用服务器列表的位置来计算比使用服务器的"ip:port"要稳定(只要保持服务器列表的次序不变) #75

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在计算虚拟节点的Hash值时,用服务器列表的位置来计算比使用服务器的"ip:port"要稳定(只要保持服务器列表的次序不变) #75

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@wjw465150 wjw465150 commented Oct 21, 2014 

            //byte[] d = md5.digest((servers[i] + "-" + j).getBytes());
            byte[] d = md5.digest(("SHARD-" + i + "-NODE-" + j).getBytes());  //@wjw_add: 在计算虚拟节点的Hash值时,用服务器列表的位置来计算比使用服务器的"ip:port"要稳定(只要保持服务器列表的次序不变)

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byte[] d = md5.digest(("SHARD-" + i + "-NODE-" + j).getBytes());
57954e9 
//@wjw_add:
在计算虚拟节点的Hash值时,用服务器列表的位置来计算比使用服务器的"ip:port"要稳定(只要保持服务器列表的次序不变)
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