版本从6.6.1切换到6.8.0,kill掉进程后从新启动报错elasticsearch
subdirectory exists in data paths [/usr/local/var/lib/elasticsearch/elasticsearch_wenba]. All data under these paths must be moved up one directory to paths [/usr/local/var/lib/elasticsearch]进程
进入发现没有任何文件ast
解决方法:删除掉elasticsearch_wenba文件夹,从新启动方法