A buffer protocol buffer, often shortened to “buffer pb,” represents structured data serialized into a binary format using Google’s Protocol Buffers. It contains field values organized according to a predefined message structure. For instance, a buffer representing a user profile might hold information like name, ID, and email address, all encoded according to the user profile’s schema.
This binary format offers several advantages, including efficient data storage, fast transmission over networks, and language-neutral serialization and deserialization. It’s particularly beneficial in distributed systems where services communicate using different programming languages, ensuring interoperability. The technology has evolved from internal Google use to widespread adoption across various industries, driving improved data management and communication efficiency.
