Converting between avro formats

[Mika Borner]

Hi

I'm struggling with a record conversion. Not sure if it's my lack of 
knowledge about AVRO or if this even possible with the ConvertRecord 
processor.

My input record schema is:

{
  "name": "inputrecord",
  "namespace": "event",
  "type": "record",
  "fields": [
    { "name": "foo", "type": "string" },
    { "name": "bar", "type": "string" },
    { "name": "baz", "type": "string" }
  ]
}

My output record schema:

{
  "name": "outputrecord",
  "namespace": "event",
  "type": "record",
  "fields": [
    { "name": "foo", "type": "string" },
    { "name": "bar", "type": "string" },
    { "name": "attributes",
              "type": { "type": "record",
                "name": "attributes",
                "namespace": "event",
                "fields" : [
                           {"name": "baz", "type": "string"}
                           ]
              }
    }
  ]
}

So basically, I want to have baz as a child attribute under the 
"attributes" element.

Currently I'm only getting "null" values back. If I use the inputrecord 
as the output schema, I'm getting a value back for baz.

Thanks for your help!

Mika>