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
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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
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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
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