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share.acknowledgement.mode — Kafka Consumer Configuration

Controls the acknowledgement mode for a share consumer. If set to implicit, the acknowledgement mode of the consumer is implicit and it must not use org.

Description

Controls the acknowledgement mode for a share consumer. If set to implicit, the acknowledgement mode of the consumer is implicit and it must not use org.apache.kafka.clients.consumer.ShareConsumer.acknowledge() to acknowledge delivery of records. Instead, delivery is acknowledged implicitly on the next call to poll or commit. If set to explicit, the acknowledgement mode of the consumer is explicit and it must use org.apache.kafka.clients.consumer.ShareConsumer.acknowledge() to acknowledge delivery of records.

Default Values by Kafka Version

Kafka VersionDefault Value
4.1implicit
4.2implicit
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