Hi all, Default Hortonworks Sandbox 2.3.2 running in VirtualBox on Mac El Capitan. I noticed when using the HDFS file manager GUI (at http://sandbox.hortonworks.com:8080/#/main/views/... ), any directories or files created are owned by "admin". Then, if I create directories or files by connecting to HDFS from the hadoop 2.7.1 command line client, they're owned by "matthew" (my Mac account name): $ bin/hadoop fs -ls hdfs://sandbox.hortonworks.com:8020/tmp/bar15/12/18 10:25:33 WARN util.NativeCodeLoader: Unable to load native-hadoop library for your platform... using builtin-java classes where applicable Found 2 items -rw-r--r-- 3 matthew hdfs 116795988 2015-12-17 17:17 hdfs://sandbox.hortonworks.com:8020/tmp/bar/sh111.txt -rw-r--r-- 3 matthew hdfs 19465998 2015-12-17 17:13 hdfs://sandbox.hortonworks.com:8020/tmp/bar/sh19mb.txt After creating those files, I can't delete them using the HDFS file manager GUI -- there is no delete (trash can) icon for the files owned by "matthew". I then tried to delete them via hadoop 2.7.1 with command bin/hadoop fs -rm -r -f hdfs://sandbox.hortonworks.com:8020/tmp/bar and I get an exception that starts with org.apache.hadoop.security.AccessControlException: Permission denied: user=matthew, access=WRITE, inode="/user/matthew/.Trash/Current/tmp":hdfs:hdfs:drwxr-xr-x I tried to ls /user/matthew with command bin/hadoop fs -ls hdfs://sandbox.hortonworks.com:8020/user/matthew and got ls: `hdfs://sandbox.hortonworks.com:8020/user/matthew': No such file or directory How do I remove files created via the hadoop command line client in the Hortonworks Sandbox 2.3.2? TIA, Matthew ... View more