ConsumerProperties

Value Members

1. final def !=(arg0: AnyRef): Boolean

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2. final def !=(arg0: Any): Boolean

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3. final def ##(): Int

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4. final def ==(arg0: AnyRef): Boolean

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5. final def ==(arg0: Any): Boolean

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6. final def asInstanceOf[T0]: T0

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7. def clone(): AnyRef

   Attributes

   protected[java.lang]

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   @throws( ... )

8. def commitInterval: Option[FiniteDuration]

9. def commitInterval(time: FiniteDuration): ConsumerProperties[K, V]

   Use custom interval for auto-commit or commit flushing on manual commit.

10. def consumerTimeoutMs(timeInMs: Long): ConsumerProperties[K, V]

    Consumer Timeout Throw a timeout exception to the consumer if no message is available for consumption after the specified interval

11. def dump: String

    Dump current props for debugging

12. final def eq(arg0: AnyRef): Boolean

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13. def finalize(): Unit

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    protected[java.lang]

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14. final def getClass(): Class[_]

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15. val groupId: String

16. final def isInstanceOf[T0]: Boolean

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17. val keyDeserializer: Deserializer[K]

18. final def ne(arg0: AnyRef): Boolean

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19. def noAutoCommit(): ConsumerProperties[K, V]

20. final def notify(): Unit

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21. final def notifyAll(): Unit

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22. val params: Map[String, String]

23. val pollTimeout: FiniteDuration

24. def rawProperties: Properties

25. def readFromEndOfStream(): ConsumerProperties[K, V]

    What to do when there is no initial offset in Zookeeper or if an offset is out of range: 1) earliest : automatically reset the offset to the smallest offset 2) latest : automatically reset the offset to the largest offset 3) anything else: throw exception to the consumer.

    What to do when there is no initial offset in Zookeeper or if an offset is out of range: 1) earliest : automatically reset the offset to the smallest offset 2) latest : automatically reset the offset to the largest offset 3) anything else: throw exception to the consumer. If this is set to largest, the consumer may lose some messages when the number of partitions, for the topics it subscribes to, changes on the broker.

    *************************************************************************************** To prevent data loss during partition addition, set auto.offset.reset to smallest

    This make sense to change to true if you know you are listening for new data only as of after you connect to the stream new things are coming out. you can audit/reconcile in another consumer which this flag allows you to toggle if it is catch-up and new stuff or just new stuff coming out of the stream. This will also block waiting for new stuff so it makes a good listener.

    //readFromStartOfStream: Boolean = true readFromStartOfStream: Boolean = false ***************************************************************************************

26. def setProperties(values: (String, String)*): ConsumerProperties[K, V]

27. def setProperty(key: String, value: String): ConsumerProperties[K, V]

    Set any additional properties as needed

28. final def synchronized[T0](arg0: ⇒ T0): T0

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29. val topic: String

30. val valueDeserializer: Deserializer[V]

31. final def wait(): Unit

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32. final def wait(arg0: Long, arg1: Int): Unit

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33. final def wait(arg0: Long): Unit

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