t

fs2.kafka.consumer

KafkaTopics

trait KafkaTopics[F[_]] extends AnyRef

Source
KafkaTopics.scala
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KafkaConsumer
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Abstract Value Members

  1. abstract def beginningOffsets(partitions: Set[TopicPartition], timeout: FiniteDuration): F[Map[TopicPartition, Long]]

    Returns the first offset for the specified partitions.

  2. abstract def beginningOffsets(partitions: Set[TopicPartition]): F[Map[TopicPartition, Long]]

    Returns the first offset for the specified partitions.

    Returns the first offset for the specified partitions.

    Timeout is determined by default.api.timeout.ms, which is set using ConsumerSettings#withDefaultApiTimeout.

  3. abstract def endOffsets(partitions: Set[TopicPartition], timeout: FiniteDuration): F[Map[TopicPartition, Long]]

    Returns the last offset for the specified partitions.

  4. abstract def endOffsets(partitions: Set[TopicPartition]): F[Map[TopicPartition, Long]]

    Returns the last offset for the specified partitions.

    Returns the last offset for the specified partitions.

    Timeout is determined by request.timeout.ms, which is set using ConsumerSettings#withRequestTimeout.

  5. abstract def listTopics(timeout: FiniteDuration): F[Map[String, List[PartitionInfo]]]

    Get metadata about partitions for all topics that the user is authorized to view.

    Get metadata about partitions for all topics that the user is authorized to view. This method will issue a remote call to the server.

  6. abstract def listTopics: F[Map[String, List[PartitionInfo]]]

    Get metadata about partitions for all topics that the user is authorized to view.

    Get metadata about partitions for all topics that the user is authorized to view. This method will issue a remote call to the server.

    Timeout is determined by default.api.timeout.ms, which is set using ConsumerSettings#withDefaultApiTimeout.

  7. abstract def offsetsForTimes(timestampsToSearch: Map[TopicPartition, Long], timeout: FiniteDuration): F[Map[TopicPartition, Option[OffsetAndTimestamp]]]

    Look up the offsets for the given partitions by timestamp.

    Look up the offsets for the given partitions by timestamp. The returned offset for each partition is the earliest offset whose timestamp is greater than or equal to the given timestamp in the corresponding partition.

    The consumer does not have to be assigned the partitions. If no messages exist yet for a partition, it will not exist in the returned map.

  8. abstract def offsetsForTimes(timestampsToSearch: Map[TopicPartition, Long]): F[Map[TopicPartition, Option[OffsetAndTimestamp]]]

    Look up the offsets for the given partitions by timestamp.

    Look up the offsets for the given partitions by timestamp. The returned offset for each partition is the earliest offset whose timestamp is greater than or equal to the given timestamp in the corresponding partition.

    The consumer does not have to be assigned the partitions. If no messages exist yet for a partition, it will not exist in the returned map.

    Timeout is determined by default.api.timeout.ms, which is set using ConsumerSettings#withDefaultApiTimeout.

  9. abstract def partitionsFor(topic: String, timeout: FiniteDuration): F[List[PartitionInfo]]

    Returns the partitions for the specified topic.

  10. abstract def partitionsFor(topic: String): F[List[PartitionInfo]]

    Returns the partitions for the specified topic.

    Returns the partitions for the specified topic.

    Timeout is determined by default.api.timeout.ms, which is set using ConsumerSettings#withDefaultApiTimeout.

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