vertx / io.vertx.rxjava.kafka.client.consumer / KafkaConsumer / rxOffsetsForTimes

# rxOffsetsForTimes

`open fun rxOffsetsForTimes(topicPartition: TopicPartition, timestamp: Long): Single<OffsetAndTimestamp>`

Look up the offset for the given partition by timestamp. Note: the result might be null in case for the given timestamp no offset can be found -- e.g., when the timestamp refers to the future

### Parameters

`topicPartition` - TopicPartition to query.

`timestamp` - Timestamp to be used in the query.

Return