unable to serialize / deserliaze org.joda.time.DateTime

[ab...@ubs.com]

Hello,

I'm using Apache Avro 1.8.1 and from what I can understand from this JIRA https://issues.apache.org/jira/browse/AVRO-1672

I can use joda DateTime.

Using the IDL, I can successfully create builders

record ABC {
	Timestamp_ms valDate;
}

and it correctly generates the code that uses joda DateTime.

However, when I try and serialize this (either binary or json), it bombs out with this stack trace.  Any idea what I'm doing wrong?

************************
Unknown datum type org.joda.time.DateTime: 2016-06-14T15:50:08.622+01:00
org.apache.avro.AvroRuntimeException: Unknown datum type org.joda.time.DateTime: 2016-06-14T15:50:08.622+01:00
	at org.apache.avro.generic.GenericData.getSchemaName(GenericData.java:741)
	at org.apache.avro.specific.SpecificData.getSchemaName(SpecificData.java:293)
	at org.apache.avro.generic.GenericData.resolveUnion(GenericData.java:706)
	at org.apache.avro.generic.GenericDatumWriter.resolveUnion(GenericDatumWriter.java:192)
	at org.apache.avro.generic.GenericDatumWriter.writeWithoutConversion(GenericDatumWriter.java:110)
	at org.apache.avro.specific.SpecificDatumWriter.writeField(SpecificDatumWriter.java:87)
	at org.apache.avro.generic.GenericDatumWriter.writeRecord(GenericDatumWriter.java:143)
	at org.apache.avro.generic.GenericDatumWriter.writeWithoutConversion(GenericDatumWriter.java:105)
	at org.apache.avro.generic.GenericDatumWriter.write(GenericDatumWriter.java:73)
	at org.apache.avro.generic.GenericDatumWriter.write(GenericDatumWriter.java:60)
************************


Serialization code snippet
************************
      val out = new ByteArrayOutputStream
      val encoder = EncoderFactory.get.binaryEncoder(out, null)
      val writer = new SpecificDatumWriter[T](avro.getSchema)
      writer.write(obj, encoder)
      encoder.flush()
      out.flush()
      out.toByteArray
************************

cheers
Abhay


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