Class

org.apache.spark.streaming.kafka

KafkaTestUtils

Related Doc: package kafka

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class KafkaTestUtils extends Logging

This is a helper class for Kafka test suites. This has the functionality to set up and tear down local Kafka servers, and to push data using Kafka producers.

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Instance Constructors

  1. new KafkaTestUtils()

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Value Members

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

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  2. final def ##(): Int

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  4. final def asInstanceOf[T0]: T0

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  5. def brokerAddress: String

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  6. def clone(): AnyRef

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  7. def createTopic(topic: String): Unit

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    Create a Kafka topic and wait until it propagated to the whole cluster

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

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  9. def equals(arg0: Any): Boolean

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  10. def eventually[T](timeout: Time, interval: Time)(func: ⇒ T): T

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  11. def finalize(): Unit

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

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  13. def hashCode(): Int

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  14. final def isInstanceOf[T0]: Boolean

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  15. def isTraceEnabled(): Boolean

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  16. def log: Logger

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  17. def logDebug(msg: ⇒ String, throwable: Throwable): Unit

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  18. def logDebug(msg: ⇒ String): Unit

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  19. def logError(msg: ⇒ String, throwable: Throwable): Unit

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  20. def logError(msg: ⇒ String): Unit

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  21. def logInfo(msg: ⇒ String, throwable: Throwable): Unit

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  22. def logInfo(msg: ⇒ String): Unit

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  23. def logName: String

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  24. def logTrace(msg: ⇒ String, throwable: Throwable): Unit

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  25. def logTrace(msg: ⇒ String): Unit

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  26. def logWarning(msg: ⇒ String, throwable: Throwable): Unit

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  27. def logWarning(msg: ⇒ String): Unit

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

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  29. final def notify(): Unit

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  30. final def notifyAll(): Unit

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  31. def sendMessages(topic: String, message: Array[Byte]): Unit

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    Send the array of messages to the Kafka broker

  32. def setup(): Unit

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    setup the whole embedded servers, including Zookeeper and Kafka brokers

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

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  34. def teardown(): Unit

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  35. def toString(): String

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

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

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  38. final def wait(): Unit

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  39. def zkAddress: String

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  40. def zookeeperClient: ZkClient

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