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https://issues.apache.org/jira/browse/HDDS-17161?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Siyao Meng reassigned HDDS-17161:
---------------------------------

       Assignee: Siyao Meng
    Description: 
Ozone Manager accepts any client supplied string as the multipart upload ID in 
ListParts, part creation, CommitMultipartUploadPart, CompleteMultipartUpload 
and AbortMultipartUpload. Upload IDs generated by OM have the form 
{{<UUID>-<id>}} and never contain {{/}}.

This change rejects upload IDs containing {{/}} with 
{{NO_SUCH_MULTIPART_UPLOAD_ERROR}} (S3 {{NoSuchUpload}}) before the request is 
processed.

Compatibility:
* No protocol, version or layout change.
* Only IDs that OM could not have generated are rejected; existing multipart 
uploads are not affected.

  was:Validate multipart upload IDs received from clients in Ozone Manager.


> Validate multipart upload IDs in Ozone Manager
> ----------------------------------------------
>
>                 Key: HDDS-17161
>                 URL: https://issues.apache.org/jira/browse/HDDS-17161
>             Project: Apache Ozone
>          Issue Type: Improvement
>          Components: Ozone Manager
>            Reporter: Siyao Meng
>            Assignee: Siyao Meng
>            Priority: Major
>
> Ozone Manager accepts any client supplied string as the multipart upload ID 
> in ListParts, part creation, CommitMultipartUploadPart, 
> CompleteMultipartUpload and AbortMultipartUpload. Upload IDs generated by OM 
> have the form {{<UUID>-<id>}} and never contain {{/}}.
> This change rejects upload IDs containing {{/}} with 
> {{NO_SUCH_MULTIPART_UPLOAD_ERROR}} (S3 {{NoSuchUpload}}) before the request 
> is processed.
> Compatibility:
> * No protocol, version or layout change.
> * Only IDs that OM could not have generated are rejected; existing multipart 
> uploads are not affected.



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