Class

com.holdenkarau.spark.testing

YARNCluster

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class YARNCluster extends YARNClusterLike

Shares an HDFS MiniCluster based SparkContext between all tests in a suite and closes it at the end. This requires that the env variable SPARK_HOME is set. Further more if this is used, all Spark tests must run against the yarn mini cluster (see https://issues.apache.org/jira/browse/SPARK-10812 for details).

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YARNClusterLike, AnyRef, Any
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Instance Constructors

  1. new YARNCluster()

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Value Members

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

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    Definition Classes
    AnyRef → Any

  2. final def ##(): Int

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    Definition Classes
    AnyRef → Any

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

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    Definition Classes
    AnyRef → Any

  4. final def asInstanceOf[T0]: T0

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    Definition Classes
    Any

  5. def classPathFromCurrentClassLoader(): Seq[String]

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    Definition Classes
    YARNClusterLike

  6. def clone(): AnyRef

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    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

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

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    Definition Classes
    AnyRef

  8. def equals(arg0: Any): Boolean

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    Definition Classes
    AnyRef → Any

  9. def extraClassPath(): Seq[String]

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    Definition Classes
    YARNClusterLike

  10. def finalize(): Unit

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    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
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    @throws( classOf[java.lang.Throwable] )

  11. def generateClassPath(): String

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    Definition Classes
    YARNClusterLike

  12. def getAssemblyJar(): Option[String]

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    Definition Classes
    YARNClusterLike

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

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    Definition Classes
    AnyRef → Any

  14. def getSparkAssemblyPath(): Option[String]

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    Definition Classes
    YARNClusterLike

  15. def hashCode(): Int

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    Definition Classes
    AnyRef → Any

  16. final def isInstanceOf[T0]: Boolean

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    Definition Classes
    Any

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

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    Definition Classes
    AnyRef

  18. final def notify(): Unit

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    Definition Classes
    AnyRef

  19. final def notifyAll(): Unit

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    Definition Classes
    AnyRef

  20. def shutdownYARN(): Unit

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    Definition Classes
    YARNClusterLike

  21. def startYARN(): Unit

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    Definition Classes
    YARNClusterLike

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

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    Definition Classes
    AnyRef

  23. def toString(): String

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    AnyRef → Any

  24. final def wait(): Unit

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    AnyRef
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    @throws( ... )

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

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    @throws( ... )

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

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Inherited from YARNClusterLike

Inherited from AnyRef

Inherited from Any

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