vertx / io.vertx.kafka.client.consumer / KafkaReadStream / seekToBeginning

# seekToBeginning

`abstract fun seekToBeginning(topicPartitions: MutableSet<TopicPartition>): KafkaReadStream<K, V>`

Seek to the first offset for each of the given partitions.

### Parameters

`topicPartitions` - topic partition for which seek

Return
current KafkaReadStream instance

`abstract fun seekToBeginning(topicPartitions: MutableSet<TopicPartition>, completionHandler: Handler<AsyncResult<Void>>): KafkaReadStream<K, V>`

Seek to the first offset for each of the given partitions.

### Parameters

`topicPartitions` - topic partition for which seek

`completionHandler` - handler called on operation completed

Return
current KafkaReadStream instance