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AI-generatedSchema evolution limits: rollback safety after a schema change in Pulsar
Rollback safety after schema change The goal is to revert a Pulsar topic to a prior schema version without corrupting or losing data that was produced under the newer schema. Pulsar’s schema evolution supports backward, forward, and full compatibility modes for Avro, JSON, and Protobuf, yet no native transactional rollback exists. Producers and consumers mus
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