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https://issues.apache.org/jira/browse/HDDS-17234?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Gargi Jaiswal resolved HDDS-17234.
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Resolution: Duplicate
> HeadObject Does Not Honor the Range Header and Returns the Full
> Content-Length Instead of the Requested Range Length
> --------------------------------------------------------------------------------------------------------------------
>
> Key: HDDS-17234
> URL: https://issues.apache.org/jira/browse/HDDS-17234
> Project: Apache Ozone
> Issue Type: Bug
> Components: S3, s3gateway
> Reporter: Bablu Raul
> Priority: Major
>
> When an S3 {{HeadObject}} request is made with a {{Range}} header (for
> example, {{{}bytes=0-2{}}}) on an object created using {{{}PutObject{}}}, the
> Ozone S3 Gateway returns the full-object metadata instead of the metadata
> corresponding to the requested range.
> In comparison, {{GetObject}} with the same {{Range}} header correctly returns
> partial content metadata for the same object.
> For example, {{GetObject}} with {{Range: bytes=0-2}} returns {{ContentLength:
> 3}} and {{{}ContentRange: bytes 0-2/11{}}}, whereas {{HeadObject}} with the
> same range returns {{ContentLength: 11}} and does not include
> {{{}ContentRange{}}}.
> The {{{}ETag{}}}, {{{}Last-Modified{}}}, and stored {{Content-Type}} values
> remain consistent between the two operations, confirming that both requests
> refer to the same object.
> *Steps to Reproduce*
> Configure and start the Ozone S3 Gateway.
> Authenticate using valid Kerberos credentials and configure the S3
> credentials.
> Create a bucket and upload an object containing 11 bytes.
> Execute a {{GetObject}} request with the range {{{}bytes=0-2{}}}.
> Execute a {{HeadObject}} request with the same range {{{}bytes=0-2{}}}.
> Compare the {{{}ContentLength{}}}, {{{}ContentRange{}}}, {{{}ETag{}}}, and
> {{LastModified}} values returned by both operations.
> Example commands:
>
> {code:java}
> {{aws --no-verify-ssl --endpoint-url "$S3_EP" \
> s3api get-object \
> --bucket "$BUCKET" \
> --key "$KEY" \
> /tmp/out.bin \
> --range bytes=0-2}}{code}
>
> {code:java}
> {{aws --no-verify-ssl --endpoint-url "$S3_EP" \
> s3api head-object \
> --bucket "$BUCKET" \
> --key "$KEY" \
> --range bytes=0-2}}{code}
> *Actual Result*
> * {{GetObject}} returns {{ContentLength: 3}} and {{{}ContentRange: bytes
> 0-2/11{}}}.
> * The downloaded object contains 3 bytes.
> * {{HeadObject}} returns {{{}ContentLength: 11{}}}, representing the full
> object size.
> * {{HeadObject}} does not return the {{ContentRange}} field.
> * The {{Range}} request appears to be ignored by {{{}HeadObject{}}},
> although {{GetObject}} honors the same range.
> *Expected Result*
> The Ozone S3 Gateway should handle {{HeadObject}} requests with a {{Range}}
> header consistently with the expected S3 API behavior.
> When {{HeadObject}} is called with {{{}Range: bytes=0-2{}}}, it should return
> appropriate range-related metadata, such as {{ContentLength: 3}} and
> {{{}ContentRange: bytes 0-2/11{}}}, rather than reporting the full object
> length.
> The {{{}ETag{}}}, {{{}Last-Modified{}}}, and stored {{Content-Type}} values
> should remain consistent across both operations for the same object.
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