03 2022 档案

摘要:https://www.freesion.com/article/77981205624/ https://www.freesion.com/article/77981205624/ https://www.freesion.com/article/42341119879/ Hive增量更新数据 h 阅读全文
posted @ 2022-03-18 12:20 sunshineD 阅读(152) 评论(0) 推荐(0) 编辑
摘要:vim /usr/local/src/apache-dolphinscheduler/conf/config/install_config.conf修改以下网址 sh /usr/local/src/apache-dolphinscheduler/install.sh sh /usr/local/do 阅读全文
posted @ 2022-03-02 13:24 sunshineD 阅读(293) 评论(0) 推荐(0) 编辑
摘要:#将active从nn1切换为nn22 sudo -u hdfs hdfs haadmin -ns 51fpzbHA -failover nn1 nn2 #查看哪个namenode是主 sudo -u hdfs hdfs haadmin -getServiceState nn1 输出:active 阅读全文
posted @ 2022-03-02 13:14 sunshineD 阅读(326) 评论(0) 推荐(0) 编辑

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