Respect range parameter for getObject in presign aware S3 clients

If present, the range parameter from GetObjectRequest should be
added to PresignedUrlDownloadRequest, so that the client gets the
expected bytes.

Author: Laonel

trino-aws-proxy-spark3/src/main/java/io/trino/aws/proxy/spark3/PresignAwareAmazonS3.java

@@ -626,6 +626,8 @@ public S3Object getObject(GetObjectRequest getObjectRequest)
         return getPresignedUrl("GET", getObjectRequest.getBucketName(), getObjectRequest.getKey())
                 .map(presigned -> {
                     PresignedUrlDownloadRequest presignedUrlDownloadRequest = new PresignedUrlDownloadRequest(presigned.url);
+                    Optional.ofNullable(getObjectRequest.getRange())
+                            .ifPresent(range -> presignedUrlDownloadRequest.withRange(range[0], range[1]));
                     return delegate.download(presignedUrlDownloadRequest).getS3Object();
                 })
                 .orElseGet(() -> delegate.getObject(getObjectRequest));
@@ -638,6 +640,8 @@ public ObjectMetadata getObject(GetObjectRequest getObjectRequest, File destinat
         return getPresignedUrl("GET", getObjectRequest.getBucketName(), getObjectRequest.getKey())
                 .map(presigned -> {
                     PresignedUrlDownloadRequest presignedUrlDownloadRequest = new PresignedUrlDownloadRequest(presigned.url);
+                    Optional.ofNullable(getObjectRequest.getRange())
+                            .ifPresent(range -> presignedUrlDownloadRequest.withRange(range[0], range[1]));
                     delegate.download(presignedUrlDownloadRequest, destinationFile);
                     return presigned.objectMetadata;
                 })