Description
Null Values in the Stream for a Left Join would indicate a Tombstone Message that needs to propagated if not actually joined with the GlobalKTable message, hence these messages should not be ignored .
Attachments
Issue Links
- is related to
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KAFKA-13197 KStream-GlobalKTable join semantics don't match documentation
- Resolved
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KAFKA-12317 Relax non-null key requirement for left/outer KStream joins
- Resolved