TMemoryBuffer trans = new TMemoryBuffer(4096);
TCTLSeparatedProtocol prot = new TCTLSeparatedProtocol(trans, 4096);
Properties schema = new Properties();
schema.setProperty(Constants.QUOTE_CHAR, "\"");
schema.setProperty(Constants.FIELD_DELIM, ",");
prot.initialize(new Configuration(), schema);
String testStr = "\"hello, world!\"";
prot.writeStructBegin(new TStruct());