Jianfei Jiang created HDFS-13401:

             Summary: Different behavior in mkdir when the target folder of 
mount table is uncreated
                 Key: HDFS-13401
                 URL: https://issues.apache.org/jira/browse/HDFS-13401
             Project: Hadoop HDFS
          Issue Type: Bug
            Reporter: Jianfei Jiang
            Assignee: Jianfei Jiang

In federation cases, if we have a config like below:


When the folder hdfs://nn2-clusterx.example.com:8020/projects/footarget is not 
actually exist, the command [[hdfs dfs ls /]] can still see the folder, but the 
folder is not actually exist. then we try to use mkdir command to create the 
viewfs folder [[hdfs dfs mkdir /foo]], the return code is true, but the folder 
is not created. However, when we use [[hdfs dfs mkdir -p /foo/xxx]] which have 
a deeper location to create folder, the folder is successfully created. The 
results in these two cases may be ambigiuous.

This message was sent by Atlassian JIRA

To unsubscribe, e-mail: hdfs-dev-unsubscr...@hadoop.apache.org
For additional commands, e-mail: hdfs-dev-h...@hadoop.apache.org

Reply via email to