关于在centos中配置hadoop时格式化hdfs报错的问题,急求~~~
dhhjj 2016-09-20 02:00:46 按照教程配置hadoop后,格式化namenode时: hadoop namenode -format,出现错误如下:
16/09/20 13:41:03 ERROR namenode.NameNode: Failed to start namenode.
java.io.IOException: Cannot remove current directory: /hadoop/hdfs/namenode/current
启动hdfs时,调用jps,发现namenode一直启动不起来,求助大神~~~~~~~~~~~~~~~