String parentFolder = path.substring(0, path.lastIndexOf(TachyonURI.SEPARATOR));
LOG.info("Creating the image file: " + tPath);
UnderFileSystem ufs = UnderFileSystem.get(path);
if (!ufs.exists(parentFolder)) {
LOG.info("Creating parent folder " + parentFolder);
ufs.mkdirs(parentFolder, true);
}
OutputStream os = ufs.create(tPath);
DataOutputStream imageOs = new DataOutputStream(os);
ObjectWriter writer = JsonObject.createObjectMapper().writer();