问题描述

Hadoop NameNode找不到

初次使用Hadoop，运行后怎么没有NameNode节点？
no jobtracker to stop
192.168.199.3: no tasktracker to stop
192.168.199.4: no tasktracker to stop
no namenode to stop
192.168.199.4: no datanode to stop
192.168.199.3: no datanode to stop
192.168.199.3: no secondarynamenode to stop

cocore-site.xml也配置了

fs.default.name
hdfs://192.168.199.2:9000

hadoop.tem.dir
/opt/hadoop-1.2.1

解决方案

还没启动吧，怎么会停呢...配置好了，格式化，然后再启动。