The HDFS Quota Guide, http://hadoop.apache.org/docs/r2.7.3/hadoop-project-dist/hadoop-hdfs/HdfsQuotaAdminGuide.html, shows how to list details of quotas at a specific directory where the quota is listed, but is there a way to see all quotas with one command (or at least a way to list all directories that have quotas, something like the way you can list all snapshottable dirs, which I could then programmatically iterate through and check individual quotas? My "hunch" was that I could just check on the / directory and see a roll-up of the two specific quotas showed first, but as expected it is only showing the details of that dir's quota (if it exist). [hdfs@node1 ~]$ hdfs dfs -count -v -q /user/testeng QUOTA REM_QUOTA SPACE_QUOTA REM_SPACE_QUOTA DIR_COUNT FILE_COUNT CONTENT_SIZE PATHNAME 400 399 none inf 1 0 0 /user/testeng [hdfs@node1 ~]$ hdfs dfs -count -v -q /user/testmar QUOTA REM_QUOTA SPACE_QUOTA REM_SPACE_QUOTA DIR_COUNT FILE_COUNT CONTENT_SIZE PATHNAME none inf 134352500 134352500 1 0 0 /user/testmar [hdfs@node1 ~]$ [hdfs@node1 ~]$ [hdfs@node1 ~]$ hdfs dfs -count -v -q / QUOTA REM_QUOTA SPACE_QUOTA REM_SPACE_QUOTA DIR_COUNT FILE_COUNT CONTENT_SIZE PATHNAME 9223372036854775807 9223372036854775735 none inf 49 23 457221101 / [hdfs@node1 ~]$ ... View more