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https://issues.apache.org/jira/browse/HDDS-1950?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Anu Engineer updated HDDS-1950:
-------------------------------
Target Version/s: 0.5.0
> S3 MPU part-list call fails if there are no parts
> -------------------------------------------------
>
> Key: HDDS-1950
> URL: https://issues.apache.org/jira/browse/HDDS-1950
> Project: Hadoop Distributed Data Store
> Issue Type: Bug
> Components: S3
> Reporter: Elek, Marton
> Assignee: Elek, Marton
> Priority: Major
> Labels: pull-request-available
> Time Spent: 40m
> Remaining Estimate: 0h
>
> If an S3 multipart upload is created but no part is upload the part list
> can't be called because it throws HTTP 500:
> Create an MPU:
> {code}
> aws s3api --endpoint http://localhost:9999 create-multipart-upload
> --bucket=docker --key=testkeu
> {
> "Bucket": "docker",
> "Key": "testkeu",
> "UploadId": "85343e71-4c16-4a75-bb55-01f56a9339b2-102592678478217234"
> }
> {code}
> List the parts:
> {code}
> aws s3api --endpoint http://localhost:9999 list-parts --bucket=docker
> --key=testkeu
> --upload-id=85343e71-4c16-4a75-bb55-01f56a9339b2-102592678478217234
> {code}
> It throws an exception on the server side, because in the
> KeyManagerImpl.listParts the ReplicationType is retrieved from the first
> part:
> {code}
> HddsProtos.ReplicationType replicationType =
> partKeyInfoMap.firstEntry().getValue().getPartKeyInfo().getType();
> {code}
> Which is not yet available in this use case.
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