test/org/apache/pig/builtin/avro/schema/recordsSubSchema.avsc

{
  "name" : "records",
  "namespace" : "org.apache.pig.test.builtin",
  "doc" : "subset of records schema, to make sure you can manually specify a compatible subschema",
  "type" : "record",
  "fields" : [
    {"name" : "key", "type" : "string"},
    {"name" : "intValue", "type" : "int"}
  ]
}