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Posted to user@avro.apache.org by Ravi P <ha...@outlook.com> on 2012/09/27 01:18:27 UTC

How to convert Generic Record to AvroKey

Hello,  I am using Avro files for Hadoop MaprReduce.  My Mapper function has following definition.
Mapper <AvroKey<GenericRecord>,NullWritable, AvroKey<GenericRecord>,AvroValue<GenericRecord>>
For writing unit tests for above Mapper function I need to pass AvroKey<GenericRecord>. How do I convert GenericRecord to AvroKey<GenericRecord> ? 
Is there any example available ?
Thanks,Ravi