Kafka - Commit

> Data Integration Tool (ETL/ELT) > Kafka (Event Hub)

Table of Contents

1 - About

Messages written to the partition leader are not immediately readable by consumers regardless of the producer’s acknowledgement settings.

When all in-sync replicas have acknowledged the write, then the message is considered committed, which makes it available for reading. This ensures that messages cannot be lost by a broker failure after they have already been read.

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