摘要:
1、情况描述: Master.Hadoop:192.168.40.145 Slave2.Hadoop:192.168.40.125 Slave3.Hadoop:192.168.40.119在Master上用hadoop用户启动集群(start-all.sh),用 hadoop dfsadmin -report 查看集群[hadoop@Master ~]$ hadoop dfsadmin -reportConfigured Capacity: 21137833984 (19.69 GB)Present Capacity: 12275986432 (11.43 GB)DFS Remainin... 阅读全文