String itemFileName = new String( uploadId + "-" + partNumber );
InputStream is = null;
try {
is = request.getDataInputStream();
String md5Checksum = bucketAdapter.saveObject(is, tupleBucketHost.getSecond(), ServiceProvider.getInstance().getMultipartDir(), itemFileName);
response.setETag(md5Checksum);
MultipartLoadDao uploadDao = new MultipartLoadDao();
uploadDao.savePart( uploadId, partNumber, md5Checksum, itemFileName, (int)request.getContentLength());
response.setResultCode(200);