Greg Harris created KAFKA-16356:
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Summary: Remove class-name dispatch in RemoteLogMetadataSerde
Key: KAFKA-16356
URL: https://issues.apache.org/jira/browse/KAFKA-16356
Project: Kafka
Issue Type: Task
Components: Tiered-Storage
Affects Versions: 3.7.0
Reporter: Greg Harris
The RemoteLogMetadataSerde#serialize receives a RemoteLogMetadata object, and
has to dispatch to one of four serializers depending on it's type. This is done
by taking the class name of the RemoteLogMetadata and looking it up in maps to
find the corresponding serializer for that class.
This later requires an unchecked cast, because the RemoteLogMetadataTransform
is generic. This is all type-unsafe, and can be replaced with type-safe
if-elseif-else statements that may also be faster than the double-indirect map
lookups.
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