HADOOP_SECURE_DN_USER has been replaced by HDFS_DATANODE_SECURE_USER
這個問題可能是我第一個遇到吧，hadoop啟動時WARNING: HADOOP_SECURE_DN_USER has been replaced by HDFS_DATANODE_SECURE_USER. Using value of HADOOP_SECURE_DN_USER.錯誤 ...
原文：WARNING: HADOOP_SECURE_DN_USER has been replaced by HDFS_DATANODE_SECURE_USER. Using value of HADOOP_SECURE_DN_USER.
hadoop在啟動和停止是的警告信息WARNING: HADOOP SECURE DN USER has been replaced by HDFS DATANODE SECURE USER. Using value of HADOOP SECURE DN USER. 解決辦法： 在hadoop安裝目錄下的sbin下修改start dfs.sh和stop dfs.sh這兩個文件 在文件追加以下內容 ...
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