Sachin Goyal created AVRO-1571:
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Summary: Support parameterized types in Avro
Key: AVRO-1571
URL: https://issues.apache.org/jira/browse/AVRO-1571
Project: Avro
Issue Type: Bug
Affects Versions: 1.7.6
Reporter: Sachin Goyal
The below code cannot be serialized by Avro.
{code}
class ParameterTypes {
Master1 m1;
Master2 m2;
Master3<Integer> m3;
}
class Foo <P, Q> {
P p;
Q q;
}
class Master1 {
Foo <Integer, Long> foo;
}
class Master2 {
Foo <String, String> foo;
}
class Master3 <P> {
Foo <P, P> foo;
}
{code}
This is because when generating the schema, only the current class is used to
generate the schema. The parent class' context is missing in
ReflectData#createSchema() functions where the actual type-information is
present.
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