大数据离线计算Hadoop2.x 学习笔记(1)- Hadoop 配置

1 Hadoop 配置 1.1 standlone模式 不须要启动单独的 hadoop 进程 Standalone mode is suitable for running MapReduce programs during development, since it iseasy to test and debug them. 1.2 伪分布式模式 进入${HADOOP_HOME}/etc/ha
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