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#2pc

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2 articles

Distributed Transactions Part 2: The Blocking Trap

Part 2: The Blocking Trap Two-Phase Commit (2PC) is the most famous distributed transaction protocol, but it is rarely used in high-scale cloud environments. Why? Because it is blocking. 1. The Handshake 2PC involves a C…

Apr 20, 20262 min read

Deep DiveDistributed Transactions Mastery

#distributed-transactions#2pc#3pc

System DesignAdvanced

System Design: Distributed Transactions (2PC and 3PC)

Distributed Transactions: 2PC and 3PC Achieving ACID guarantees across multiple independent databases is the "Holy Grail" of distributed systems. While Sagas are popular for microservices, the classic protocols Two-Phase…

Apr 20, 20262 min read

Deep Dive

#system-design#distributed-transactions#2pc