关闭hadoop后
在bin下执行
./hadoop namenode -format
重启
ok
【上篇】无法启动Hbase hbase-default.xml file seems to be for and old version of HBase
【下篇】/dev/hdb1 is apparently in use by the system; will not make a filesystem here!解决方法
【下篇】/dev/hdb1 is apparently in use by the system; will not make a filesystem here!解决方法