查看日志:
[root@slave01 mapred]# tail -100 /opt/modules/hadoop/hadoop-1.0.3/libexec/../logs/hadoop-hadoop-datanode-slave01.log [root@slave01 mapred]# tail -100 /opt/m
查看日志:
[root@slave01 mapred]# tail -100 /opt/modules/hadoop/hadoop-1.0.3/libexec/../logs/hadoop-hadoop-datanode-slave01.log [root@slave01 mapred]# tail -100 /opt/m