Trait

com.holdenkarau.spark.testing

SharedMiniCluster

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trait SharedMiniCluster extends BeforeAndAfterAll with HDFSClusterLike with 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).

Self Type
SharedMiniCluster with Suite
Linear Supertypes
YARNClusterLike, HDFSClusterLike, BeforeAndAfterAll, SuiteMixin, AnyRef, Any
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Inherited
  1. SharedMiniCluster
  2. YARNClusterLike
  3. HDFSClusterLike
  4. BeforeAndAfterAll
  5. SuiteMixin
  6. AnyRef
  7. Any
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Visibility
  1. Public
  2. All

Abstract Value Members

  1. abstract def expectedTestCount(filter: Filter): Int

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    Definition Classes
    SuiteMixin

  2. abstract def nestedSuites: IndexedSeq[Suite]

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    Definition Classes
    SuiteMixin

  3. abstract def rerunner: Option[String]

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    Definition Classes
    SuiteMixin

  4. abstract def runNestedSuites(args: Args): Status

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    Attributes
    protected
    Definition Classes
    SuiteMixin

  5. abstract def runTest(testName: String, args: Args): Status

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    Attributes
    protected
    Definition Classes
    SuiteMixin

  6. abstract def runTests(testName: Option[String], args: Args): Status

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    Attributes
    protected
    Definition Classes
    SuiteMixin

  7. abstract val styleName: String

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    Definition Classes
    SuiteMixin

  8. abstract def suiteId: String

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    Definition Classes
    SuiteMixin

  9. abstract def suiteName: String

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    Definition Classes
    SuiteMixin

  10. abstract def tags: Map[String, Set[String]]

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    Definition Classes
    SuiteMixin

  11. abstract def testDataFor(testName: String, theConfigMap: ConfigMap): TestData

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    Definition Classes
    SuiteMixin

  12. abstract def testNames: Set[String]

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    Definition Classes
    SuiteMixin

  13. abstract def withFixture(test: (SharedMiniCluster.this)#NoArgTest): Outcome

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    Attributes
    protected
    Definition Classes
    SuiteMixin

Concrete 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. def afterAll(): Unit

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    Definition Classes
    SharedMiniCluster → BeforeAndAfterAll

  5. final def asInstanceOf[T0]: T0

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    Definition Classes
    Any

  6. def beforeAll(): Unit

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    Definition Classes
    SharedMiniCluster → BeforeAndAfterAll

  7. def classPathFromCurrentClassLoader(): Seq[String]

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    Definition Classes
    YARNClusterLike

  8. def clone(): AnyRef

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

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

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    Definition Classes
    AnyRef

  10. def equals(arg0: Any): Boolean

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    Definition Classes
    AnyRef → Any

  11. def extraClassPath(): Seq[String]

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    Definition Classes
    YARNClusterLike

  12. def finalize(): Unit

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

  13. def generateClassPath(): String

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    Definition Classes
    YARNClusterLike

  14. def getAssemblyJar(): Option[String]

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    Definition Classes
    YARNClusterLike

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

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    Definition Classes
    AnyRef → Any

  16. def getNameNodeURI(): String

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    Definition Classes
    HDFSClusterLike

  17. def getSparkAssemblyPath(): Option[String]

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    Definition Classes
    YARNClusterLike

  18. def hashCode(): Int

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    Definition Classes
    AnyRef → Any

  19. val invokeBeforeAllAndAfterAllEvenIfNoTestsAreExpected: Boolean

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    Definition Classes
    BeforeAndAfterAll

  20. final def isInstanceOf[T0]: Boolean

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    Definition Classes
    Any

  21. val master: String

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

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    Definition Classes
    AnyRef

  23. final def notify(): Unit

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    Definition Classes
    AnyRef

  24. final def notifyAll(): Unit

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    Definition Classes
    AnyRef

  25. def run(testName: Option[String], args: Args): Status

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    Definition Classes
    BeforeAndAfterAll → SuiteMixin

  26. def sc: SparkContext

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  27. def shutdownHDFS(): Unit

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    Definition Classes
    HDFSClusterLike

  28. def shutdownYARN(): Unit

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    Definition Classes
    YARNClusterLike

  29. def startHDFS(): Unit

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    Definition Classes
    HDFSClusterLike

  30. def startYARN(): Unit

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    Definition Classes
    YARNClusterLike

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

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    Definition Classes
    AnyRef

  32. def toString(): String

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    Definition Classes
    AnyRef → Any

  33. final def wait(): Unit

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

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

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

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

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

Deprecated Value Members

  1. def afterAll(configMap: ConfigMap): Unit

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    Attributes
    protected
    Definition Classes
    BeforeAndAfterAll
    Annotations
    @deprecated
    Deprecated

    Please use the afterAll(ConfigMap) method of trait BeforeAndAfterAllConfigMap instead.

  2. def beforeAll(configMap: ConfigMap): Unit

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    Attributes
    protected
    Definition Classes
    BeforeAndAfterAll
    Annotations
    @deprecated
    Deprecated

    Please use the beforeAll(ConfigMap) method of trait BeforeAndAfterAllConfigMap instead.

Inherited from YARNClusterLike

Inherited from HDFSClusterLike

Inherited from BeforeAndAfterAll

Inherited from SuiteMixin

Inherited from AnyRef

Inherited from Any

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