Pinterest open-sourced its generic PubSub client library, PSC, which has been heavily used in production for a year and a half. The library helped the engineering teams by increasing developer velocit

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Pinterest has open-sourced a production-ready PubSub Java client library called PSC, which has been heavily used in production for a year and a half. The library provides a unified PubSub interface and enhanced features compared to native client libraries, benefiting engineering teams at Pinterest. It supports messaging backends like Apache Kafka, Apache Flink, and MemQ.

Pinterest Open-Sources a Production-Ready PubSub Java Client for Kafka, Flink, and MemQ