[HDFS-8711] setSpaceQuota command should print the available storage type when input storage type is wrong

• Type: Improvement
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 2.7.0
• Fix Version/s: 2.8.0, 3.0.0-alpha1
• Component/s: hdfs-client
• Labels: reviewed
• Target Version/s: 2.8.0
• Hadoop Flags: Reviewed
• Assignee: Surendra Singh Lilhore
• Reporter: Surendra Singh Lilhore
• Created: 02/Jul/15 13:04
• Updated: 30/Aug/16 04:31
• Resolved: 07/Jul/15 23:52

Description

If input storage type is wrong then currently setSpaceQuota give exception like this.

./hdfs dfsadmin -setSpaceQuota 10000000 -storageType COLD /testDir
 setSpaceQuota: No enum constant org.apache.hadoop.fs.StorageType.COLD

It should be

setSpaceQuota: Storage type COLD not available. Available storage type are [SSD, DISK, ARCHIVE]

Issue Links

• relates to: HDFS-7584 Enable Quota Support for Storage Types