[HDFS-12037] Ozone: Improvement rest API output format for better looking

• Type: Sub-task
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: HDFS-7240
• Component/s: ozone
• Labels: user-experience
• Target Version/s: HDFS-7240
• Hadoop Flags: Reviewed
• Assignee: Weiwei Yang
• Reporter: Weiwei Yang
• Created: 26/Jun/17 14:48
• Updated: 26/Apr/18 21:52
• Resolved: 08/Jul/17 02:08

Description

Right now ozone rest api output is displayed as a raw json string in single line, not quite human readable,

{"volumes":[{"owner":{"name":"wwei"},"quota":{"unit":"GB","size":200},"volumeName":"volume-aug-1","createdOn":null,"createdBy":null}]}

propose to improve the output format by pretty printer

{
  "volumes" : [ {
    "owner" : {
      "name" : "wwei"
    },
    "quota" : {
      "unit" : "GB",
      "size" : 200
    },
    "volumeName" : "volume-aug-1",
    "createdOn" : null,
    "createdBy" : null
  } ]
}