[This KIP proposal is a joint work between Jason Gustafson, Flavio Junqueira,  Apurva Mehta, Sriram, and guozhang Wang]

Status

Current state: Adopted

Discussion thread: http://search-hadoop.com/m/Kafka/uyzND1jwZrr7HRHf?subj=+DISCUSS+KIP+98+Exactly+Once+Delivery+and+Transactional+Messaging

Motivation

This document outlines a proposal for strengthening the message delivery semantics of Kafka. This builds on significant work which has been done previously, specifically, here and here.

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