Examples with HeaderPreprocessor org.apache.hadoop.ozone.s3.HeaderPreprocessor used on opensource projects

Example 1 with HeaderPreprocessor

use of org.apache.hadoop.ozone.s3.HeaderPreprocessor in project ozone by apache.

the class ObjectEndpoint method initializeMultipartUpload.

/**
 * Initialize MultiPartUpload request.
 * <p>
 * Note: the specific content type is set by the HeaderPreprocessor.
 */
@POST
@Produces(MediaType.APPLICATION_XML)
@Consumes(HeaderPreprocessor.MULTIPART_UPLOAD_MARKER)
public Response initializeMultipartUpload(@PathParam("bucket") String bucket, @PathParam("path") String key) throws IOException, OS3Exception {
    try {
        OzoneBucket ozoneBucket = getBucket(bucket);
        String storageType = headers.getHeaderString(STORAGE_CLASS_HEADER);
        S3StorageType s3StorageType;
        if (storageType == null || storageType.equals("")) {
            s3StorageType = S3StorageType.getDefault(ozoneConfiguration);
        } else {
            s3StorageType = toS3StorageType(storageType);
        }
        ReplicationType replicationType = s3StorageType.getType();
        ReplicationFactor replicationFactor = s3StorageType.getFactor();
        OmMultipartInfo multipartInfo = ozoneBucket.initiateMultipartUpload(key, replicationType, replicationFactor);
        MultipartUploadInitiateResponse multipartUploadInitiateResponse = new MultipartUploadInitiateResponse();
        multipartUploadInitiateResponse.setBucket(bucket);
        multipartUploadInitiateResponse.setKey(key);
        multipartUploadInitiateResponse.setUploadID(multipartInfo.getUploadID());
        return Response.status(Status.OK).entity(multipartUploadInitiateResponse).build();
    } catch (OMException ex) {
        if (ex.getResult() == ResultCodes.PERMISSION_DENIED) {
            throw newError(S3ErrorTable.ACCESS_DENIED, key, ex);
        }
        LOG.error("Error in Initiate Multipart Upload Request for bucket: {}, " + "key: {}", bucket, key, ex);
        throw ex;
    }
}