[Ergent and confusing]HDFS snapshot in elasticsearch 6.3.1

Hi, I've worked on making a three node cluster elasticsearch 6.3.1 to make an HDFS snapshot, I've done everything I need to do and is encountering the issue above. What really bothers me is what is the thing that follows "_snaphot/" after the "PUT" , is this customed or I need to make changes of something in the elasticsearch.yml? thanks very very much, I am completely confused and eager for possible solutions。。

solved.Because of stupidity

This topic was automatically closed 28 days after the last reply. New replies are no longer allowed.