10 2021 档案

Master is initializing的处理方式
摘要：各种配置之后,出现的错误具体为： 进去 hbase shell 之后，出现： hbase(main):003:0> create 'student','Sname','Ssex','Sage','Sdept','course' ERROR: org.apache.hadoop.hbase.Pleas 阅读全文
posted @ 2021-10-18 19:29 Jac_伊人笑 阅读(735) 评论(0) 推荐(0)
./bin/hdfs dfs -cat output/*
摘要：cat: Call From jac/192.168.175.122 to localhost:9000 failed on connection exception: java.net.ConnectException: Connection refused; For more details s 阅读全文
posted @ 2021-10-02 22:51 Jac_伊人笑 阅读(527) 评论(0) 推荐(0)