The "doc" field should be at the level of the record, not the field. Maybe
that's the issue even though the exception is not clear.
For the first version, you can let Pig generate the schema and then evolve
it.
Bertrand
On Tue, Oct 15, 2013 at 7:29 PM, anup ahire <ahirea...@gmail.com> wrote:
> Hello ,
>
> I am trying to store data into avro using AvroStorage() with following
> schema. I have pig 0.11.
>
> {"type":"record","name":"TUPLE_0","fields":[{"name":"Header","type":["null","string"],"doc":"autogenerated
> from Pig Field Schema"}]}
>
> I am getting following errors when I run the job.
>
>
> Caused by: java.lang.RuntimeException: Unsupported type in record:class
> java.lang.String
> at
>
> org.apache.pig.piggybank.storage.avro.PigAvroDatumWriter.getField(PigAvroDatumWriter.java:388)
> at
>
> org.apache.pig.piggybank.storage.avro.PigAvroDatumWriter.writeRecord(PigAvroDatumWriter.java:362)
> at
>
> org.apache.avro.generic.GenericDatumWriter.write(GenericDatumWriter.java:66)
> at
>
> org.apache.pig.piggybank.storage.avro.PigAvroDatumWriter.write(PigAvroDatumWriter.java:103)
> at
>
> org.apache.avro.generic.GenericDatumWriter.write(GenericDatumWriter.java:58)
> at org.apache.avro.file.DataFileWriter.append(DataFileWriter.java:257)
>
> Any idea whats going wrong ?
>
> Thanks,
> Anup
>
--
Bertrand Dechoux
