Gargi-jais11 opened a new pull request, #11020: URL: https://github.com/apache/ozone/pull/11020
## What changes were proposed in this pull request? Phase 1 only returns ObjectParts.TotalPartsCount from the ETag suffix. - **ObjectParts.Parts[]** — Return PartNumber and Size for each part of a completed MPU object in the GetObjectAttributes XML response. - **Pagination** — Honor x-amz-max-parts and x-amz-part-number-marker; populate MaxParts, PartNumberMarker, NextPartNumberMarker, and IsTruncated per the S3 API. ## What is the link to the Apache JIRA https://issues.apache.org/jira/browse/HDDS-16073 ## How was this patch tested? Added unit test and integration test. Manual testing: ``` // All parts (no pagination headers): bash-5.1$ aws s3api get-object-attributes \ --bucket attr-test \ --key mpu-key \ --object-attributes ObjectParts ETag ObjectSize \ --endpoint-url $S3_ENDPOINT { "LastModified": "Fri, 14 Aug 2026 05:27:28 GMT", "ETag": "c22cf5fdee60894e742ddda530c8b5b6-3", "ObjectParts": { "TotalPartsCount": 3, "IsTruncated": false, "Parts": [ { "PartNumber": 1, "Size": 5242880 }, { "PartNumber": 2, "Size": 5242880 }, { "PartNumber": 3, "Size": 5242880 } ] }, "ObjectSize": 15728640 } // Paginated — first page (max 2 parts): bash-5.1$ aws s3api get-object-attributes \ --bucket attr-test \ --key mpu-key \ --object-attributes ObjectParts \ --max-parts 2 \ --part-number-marker 0 \ --endpoint-url $S3_ENDPOINT { "LastModified": "Fri, 14 Aug 2026 05:27:28 GMT", "ObjectParts": { "TotalPartsCount": 3, "PartNumberMarker": 0, "NextPartNumberMarker": 2, "MaxParts": 2, "IsTruncated": true, "Parts": [ { "PartNumber": 1, "Size": 5242880 }, { "PartNumber": 2, "Size": 5242880 } ] } } // Second page (parts after marker 2): bash-5.1$ aws s3api get-object-attributes \ --bucket attr-test \ --key mpu-key \ --object-attributes ObjectParts \ --max-parts 2 \ --part-number-marker 2 \ --endpoint-url $S3_ENDPOINT { "LastModified": "Fri, 14 Aug 2026 05:27:28 GMT", "ObjectParts": { "TotalPartsCount": 3, "PartNumberMarker": 2, "MaxParts": 2, "IsTruncated": false, "Parts": [ { "PartNumber": 3, "Size": 5242880 } ] } } ``` -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected] --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
