Kafka - Schema Registry
Which compatibility type allows both old and new consumers to read data from each other in Kafka schema evolution?
Which compatibility type allows both old and new consumers to read data from each other in Kafka schema evolution?
easy🧠 Conceptual Q2 of Q15
Step-by-Step Solution
Solution:
Step 1: Define full compatibility
Full compatibility means both backward and forward compatibility are satisfied.Step 2: Identify which option matches full compatibility
Full compatibility states full compatibility, allowing both old and new consumers to read each other's data.Final Answer:
Full compatibility -> Option AQuick Check:
Full compatibility = both old and new consumers read data [OK]
Quick Trick: Full = both backward and forward compatibility [OK]
Common Mistakes:
MISTAKES- Confusing full with backward or forward only
- Assuming no compatibility means full
- Ignoring consumer roles
Master "Schema Registry" in Kafka
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