kafka

package module

v0.0.1 Latest Latest Go to latest Published: Jun 16, 2021 License: MIT Imports: 4 Imported by: 0

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const DefaultProducerMessageMaxBytes = 10 << 20 // 10M

This section is empty.

func NewConsumer(addresses []string) (sarama.Consumer, error)

type Consumer struct {
	// contains filtered or unexported fields
}

func NewPartitionConsumer(addresses []string, topic string,
	partition int32, offset int64) (Consumer, error)

func (c Consumer) Close()

Close the producer

func (c Consumer) Errors() <-chan *sarama.ConsumerError

Get consumer error channel

func (c Consumer) Messages() <-chan *sarama.ConsumerMessage

Consume a single message, block if no message in queue

type Producer struct {
	// contains filtered or unexported fields
}

func NewProducer(addresses []string, topic string) (Producer, error)

func (p Producer) Close()

Close the producer

func (p Producer) Errors() <-chan *sarama.ProducerError

Get producer error channel

func (p Producer) Publish(partitionKey string, message []byte)

Publish publishes message

func (p Producer) Republish(msg *sarama.ProducerMessage)

Simplify republishing messages from error channel