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implicit class ConsumerOps[K, V] extends AnyRef

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  1. new ConsumerOps(consumer: KafkaConsumer[K, V])

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  6. val consumer: KafkaConsumer[K, V]
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Deprecated Value Members

  1. def consumeLazily[T](topics: String*)(implicit decoder: (ConsumerRecord[K, V]) ⇒ T, retryConf: ConsumerRetryConfig = ConsumerRetryConfig()): Stream[T]

    Consume messages from one or many topics and return them as a lazily evaluated Scala Stream.

    Consume messages from one or many topics and return them as a lazily evaluated Scala Stream. Depending on how many messages are taken from the Scala Stream it will try up to retryConf.maximumAttempts times to consume batches from the given topic, until it reaches the number of desired messages or return otherwise.

    topics

    the topics from which to consume messages

    decoder

    the function to use for decoding all ConsumerRecords

    retryConf

    contains the maximum number of attempts to try and get the next batch and the amount of time, in milliseconds, to wait in the buffer for any messages to be available

    returns

    the stream of consumed messages that you can do .take(n: Int).toList to evaluate the requested number of messages.

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    @deprecated
    Deprecated

    (Since version 2.5.1) Stream has been deprecated in Scala 2.13

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