Failure to create directory in Files View in HDP_2.6.5 ambari. User used : maria_dev . Please suggest solution and what might be the reason for this?

[#1]

[#2]

@Divya Thaore

As the root user switch to hdfs

su - hdfs 
hdfs dfs -chown -R maria_dev:maria_dev /test

Then retry it should work out

[#3]

Thanks.. It works from SSH.. But I want to do it from ambari UI.

[#4]

@Divya Thaore

Do the following always as the hdfs user

$ hdfs dfs -mkdir /test

Then rerun the earlier commands