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Implementation Details Implementation of LSH follows the rough steps minhash each vector some number of times. The number of times to hash is an input parameter. The hashing function is defined in

问题背景：使用maven配置spark环境，在idea运行和使用submit命令在本地运行都出现程序报错 问题：未知主机名 解决：修改本地hots文件，添加本地主机映射 如图添加: 127.0.0.1 hostname ::1         localhost localhost.localdomain localhost6 localhost6.localdomain6 使用v