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Answer: Avro, Protocol Buffer

Cloud Pub/Sub supports Avro and Protocol Buffer schemas. Thrift, while an alternative to Protocol Buffers, is not supported for schemas. Parquet is an open source file format used in Hadoop, and CSV is a file format often used for sharing data between applications. For more details, refer to [Cloud Pub/Sub documentation on schemas](https://cloud.google.com/pubsub/docs/schemas).

Author: LeetQuiz Editorial Team

Quick Answer

Answer-first summary for fast verification

Answer: Avro, Protocol Buffer

Author: LeetQuiz Editorial Team

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When developing a distributed system and aiming to decouple two services using Cloud Pub/Sub, which schema types does Cloud Pub/Sub support? (Select two)

Real Exam

CSV

12.1%

Avro

40.9%

Thrift

7.6%

Protocol Buffer

24.2%

Parquet

15.2%