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How can you convert a Protobuf message to JSON format in Kafka for easier debugging?

hard🚀 Application Q9 of Q15
Kafka - Schema Registry
How can you convert a Protobuf message to JSON format in Kafka for easier debugging?
ASend the Protobuf binary as-is and read it as text
BUse a Protobuf JSON formatter or library to serialize to JSON
CManually parse the binary bytes into JSON strings
DUse Kafka Connect without any converters
Step-by-Step Solution
Solution:
  1. Step 1: Understand Protobuf to JSON conversion

    Protobuf libraries provide JSON formatters to convert binary messages to JSON.
  2. Step 2: Identify correct conversion method

    Using a Protobuf JSON formatter is the standard way to convert for debugging.
  3. Final Answer:

    Use a Protobuf JSON formatter or library to serialize to JSON -> Option B
  4. Quick Check:

    Protobuf JSON formatter converts messages [OK]
Quick Trick: Use Protobuf JSON formatter for readable output [OK]
Common Mistakes:
MISTAKES
  • Trying to read binary as text directly
  • Manually parsing bytes without tools
  • Ignoring converters in Kafka Connect

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