[HDDS-4924] [FSO]S3Multipart: Implement OzoneBucket#listParts

• Type: Sub-task
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Labels: pull-request-available
• Assignee: Rakesh Radhakrishnan
• Reporter: Rakesh Radhakrishnan
• Created: 09/Mar/21 06:20
• Updated: 10/Mar/21 17:06
• Resolved: 10/Mar/21 16:34

Description

This task is to implement prefix based FSO for the OzoneBucket#listParts API.

Note: Internally, OM DB partName key format is "<parentID>/partFileName + ClientID". But OM needs to return fullKeyPartName in OzoneMultipartUploadPartListParts.PartInfo.getPartName().

For example, user give keyName is a/b/c/d/multipartKeyName and assume objectID for the parent a/b/c/d  is 1027 and clientID is 4445890.

Now, in DB it stores like 1027/multipartKeyName4445890.

User expects partName like, /volName/bucketName/a/b/c/d/multipartKeyName4445890

Issue Links

• is duplicated by: HDDS-4836 [FSO]S3Multipart: Implement OzoneBucket#listParts
• links to: GitHub Pull Request #2016