Hi Joey. Thanks so much for responding. I can serialize. My problem is decoupling schema that is embedded in the avro message from serialized message. How would I do this in php or very least in Java? I want to send to the Kafka node only avro serialized record without embedded schema. On Jul 10, 2014 5:54 PM, "Joey Echeverria" <[email protected]> wrote:
> I've not used the PHP bindings, so this may not be the full procedure. > > You should be able to create an AvroIODatumWriter[1] to write to a > string. In order to do that, you need to first create an > AvroStringIO[2] and wrap that in a AvroIOBinaryEncoder[3]. It should > look something like this: > > $io = new AvroStringIO(); > $encoder = new AvroIOBinaryEncoder($io); > $writer = new AvroIODataumWriter($schema); > $writer->write($datum, $encoder); > $io->string(); // gets the serialized data as a string which in PHP is > an array of bytes > > -Joey > > [1] > https://github.com/apache/avro/blob/trunk/lang/php/lib/avro/datum.php#L73 > [2] > https://github.com/apache/avro/blob/trunk/lang/php/lib/avro/io.php#L146 > [3] > https://github.com/apache/avro/blob/trunk/lang/php/lib/avro/datum.php#L231 > > > On Thu, Jul 10, 2014 at 6:28 PM, Vadim Keylis <[email protected]> > wrote: > > How do I just serialize single message using php? It appears php uses > > Container Files serialization approach and for my project I need to > > serialize single message without attaching schema as header. > > > > Thanks so much for your help > > > > > > > > -- > Joey Echeverria >
