OrderedPair<SHostVO, String> host_storagelocation_pair = getBucketStorageHost(bucket);
S3BucketAdapter bucketAdapter = getStorageHostBucketAdapter(host_storagelocation_pair.getFirst());
try {
MultipartLoadDao uploadDao = new MultipartLoadDao();
OrderedPair<String, String> exists = uploadDao.multipartExits(uploadId);
if (null == exists) {
logger.error("initiateMultipartUpload failed since multipart upload"
+ uploadId + " does not exist");
return 404;