随笔分类 -  hadoop

WARN util.NativeCodeLoader: Unable to load native-hadoop library for your platform... using builtin-java classes where applicable
摘要：启动守护线程的时候： sbin/start-dfs.sh 出现如下的错误提醒：WARN util.NativeCodeLoader: Unable to load native-hadoop library for your platform... using builtin-java classes where applicable解决办法：该网址下面下载对应的版本（我使用的是hadoop-2... 阅读全文

posted @ 2016-06-27 15:38 peng.zhang 阅读(501) 评论(0) 推荐(0)

hadoop启动守护进程报JAVA_HOME is not set and could not be found
摘要：hadoop启动守护进程 sbin/start-dfs.sh 报如下错误：JAVA_HOME is not set and could not be found解决办法（JAVA_HOME修改为具体的路径）：vim etc/hadoop/hadoop-env.sh 阅读全文

posted @ 2016-06-27 11:51 peng.zhang 阅读(376) 评论(0) 推荐(0)

hadoop下载
摘要：1、输入网址： http://mirrors.cnnic.cn/apache/hadoop/common/ 2、选择需要的版本进行点击下载 阅读全文

posted @ 2016-06-24 17:25 peng.zhang 阅读(308) 评论(0) 推荐(0)

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