Packages

c

org.apache.spark.sql.hive.execution

ScriptTransformationExec

case class ScriptTransformationExec(input: Seq[Expression], script: String, output: Seq[Attribute], child: SparkPlan, ioschema: HiveScriptIOSchema) extends SparkPlan with UnaryExecNode with Product with Serializable

Transforms the input by forking and running the specified script.

input

the set of expression that should be passed to the script.

script

the command that should be executed.

output

the attributes that are produced by the script.

Linear Supertypes
UnaryExecNode, SparkPlan, Serializable, Serializable, Logging, QueryPlan[SparkPlan], TreeNode[SparkPlan], Product, Equals, AnyRef, Any
Ordering
  1. Alphabetic
  2. By Inheritance
Inherited
  1. ScriptTransformationExec
  2. UnaryExecNode
  3. SparkPlan
  4. Serializable
  5. Serializable
  6. Logging
  7. QueryPlan
  8. TreeNode
  9. Product
  10. Equals
  11. AnyRef
  12. Any
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Visibility
  1. Public
  2. All

Instance Constructors

  1. new ScriptTransformationExec(input: Seq[Expression], script: String, output: Seq[Attribute], child: SparkPlan, ioschema: HiveScriptIOSchema)

    input

    the set of expression that should be passed to the script.

    script

    the command that should be executed.

    output

    the attributes that are produced by the script.

Value Members

  1. final def !=(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  2. final def ##(): Int
    Definition Classes
    AnyRef → Any
  3. final def ==(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  4. lazy val allAttributes: AttributeSeq
    Definition Classes
    QueryPlan
  5. def apply(number: Int): TreeNode[_]
    Definition Classes
    TreeNode
  6. def argString: String
    Definition Classes
    TreeNode
  7. def asCode: String
    Definition Classes
    TreeNode
  8. final def asInstanceOf[T0]: T0
    Definition Classes
    Any
  9. final lazy val canonicalized: SparkPlan
    Definition Classes
    QueryPlan
    Annotations
    @transient()
  10. val child: SparkPlan
    Definition Classes
    ScriptTransformationExec → UnaryExecNode
  11. final def children: Seq[SparkPlan]
    Definition Classes
    UnaryExecNode → TreeNode
  12. def clone(): AnyRef
    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @native() @throws( ... )
  13. def collect[B](pf: PartialFunction[SparkPlan, B]): Seq[B]
    Definition Classes
    TreeNode
  14. def collectFirst[B](pf: PartialFunction[SparkPlan, B]): Option[B]
    Definition Classes
    TreeNode
  15. def collectLeaves(): Seq[SparkPlan]
    Definition Classes
    TreeNode
  16. def conf: SQLConf
    Definition Classes
    QueryPlan
  17. lazy val containsChild: Set[TreeNode[_]]
    Definition Classes
    TreeNode
  18. def doCanonicalize(): SparkPlan
    Attributes
    protected
    Definition Classes
    QueryPlan
  19. def doExecute(): RDD[InternalRow]
    Attributes
    protected
    Definition Classes
    ScriptTransformationExec → SparkPlan
  20. def doExecuteBroadcast[T](): Broadcast[T]
    Attributes
    protected[org.apache.spark.sql]
    Definition Classes
    SparkPlan
  21. def doPrepare(): Unit
    Attributes
    protected
    Definition Classes
    SparkPlan
  22. final def eq(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  23. final def execute(): RDD[InternalRow]
    Definition Classes
    SparkPlan
  24. final def executeBroadcast[T](): Broadcast[T]
    Definition Classes
    SparkPlan
  25. def executeCollect(): Array[InternalRow]
    Definition Classes
    SparkPlan
  26. def executeCollectPublic(): Array[Row]
    Definition Classes
    SparkPlan
  27. final def executeQuery[T](query: ⇒ T): T
    Attributes
    protected
    Definition Classes
    SparkPlan
  28. def executeTake(n: Int): Array[InternalRow]
    Definition Classes
    SparkPlan
  29. def executeToIterator(): Iterator[InternalRow]
    Definition Classes
    SparkPlan
  30. final def expressions: Seq[Expression]
    Definition Classes
    QueryPlan
  31. def fastEquals(other: TreeNode[_]): Boolean
    Definition Classes
    TreeNode
  32. def finalize(): Unit
    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( classOf[java.lang.Throwable] )
  33. def find(f: (SparkPlan) ⇒ Boolean): Option[SparkPlan]
    Definition Classes
    TreeNode
  34. def flatMap[A](f: (SparkPlan) ⇒ TraversableOnce[A]): Seq[A]
    Definition Classes
    TreeNode
  35. def foreach(f: (SparkPlan) ⇒ Unit): Unit
    Definition Classes
    TreeNode
  36. def foreachUp(f: (SparkPlan) ⇒ Unit): Unit
    Definition Classes
    TreeNode
  37. def generateTreeString(depth: Int, lastChildren: Seq[Boolean], writer: Writer, verbose: Boolean, prefix: String, addSuffix: Boolean): Unit
    Definition Classes
    TreeNode
  38. final def getClass(): Class[_]
    Definition Classes
    AnyRef → Any
    Annotations
    @native()
  39. def hashCode(): Int
    Definition Classes
    TreeNode → AnyRef → Any
  40. def initializeLogIfNecessary(isInterpreter: Boolean, silent: Boolean = false): Boolean
    Attributes
    protected
    Definition Classes
    Logging
  41. def initializeLogIfNecessary(isInterpreter: Boolean): Unit
    Attributes
    protected
    Definition Classes
    Logging
  42. def innerChildren: Seq[QueryPlan[_]]
    Attributes
    protected
    Definition Classes
    QueryPlan → TreeNode
  43. val input: Seq[Expression]
  44. def inputSet: AttributeSet
    Definition Classes
    QueryPlan
  45. val ioschema: HiveScriptIOSchema
  46. def isCanonicalizedPlan: Boolean
    Attributes
    protected
    Definition Classes
    QueryPlan
  47. final def isInstanceOf[T0]: Boolean
    Definition Classes
    Any
  48. def isTraceEnabled(): Boolean
    Attributes
    protected
    Definition Classes
    Logging
  49. def jsonFields: List[JField]
    Attributes
    protected
    Definition Classes
    TreeNode
  50. def log: Logger
    Attributes
    protected
    Definition Classes
    Logging
  51. def logDebug(msg: ⇒ String, throwable: Throwable): Unit
    Attributes
    protected
    Definition Classes
    Logging
  52. def logDebug(msg: ⇒ String): Unit
    Attributes
    protected
    Definition Classes
    Logging
  53. def logError(msg: ⇒ String, throwable: Throwable): Unit
    Attributes
    protected
    Definition Classes
    Logging
  54. def logError(msg: ⇒ String): Unit
    Attributes
    protected
    Definition Classes
    Logging
  55. def logInfo(msg: ⇒ String, throwable: Throwable): Unit
    Attributes
    protected
    Definition Classes
    Logging
  56. def logInfo(msg: ⇒ String): Unit
    Attributes
    protected
    Definition Classes
    Logging
  57. def logName: String
    Attributes
    protected
    Definition Classes
    Logging
  58. def logTrace(msg: ⇒ String, throwable: Throwable): Unit
    Attributes
    protected
    Definition Classes
    Logging
  59. def logTrace(msg: ⇒ String): Unit
    Attributes
    protected
    Definition Classes
    Logging
  60. def logWarning(msg: ⇒ String, throwable: Throwable): Unit
    Attributes
    protected
    Definition Classes
    Logging
  61. def logWarning(msg: ⇒ String): Unit
    Attributes
    protected
    Definition Classes
    Logging
  62. def longMetric(name: String): SQLMetric
    Definition Classes
    SparkPlan
  63. def makeCopy(newArgs: Array[AnyRef]): SparkPlan
    Definition Classes
    SparkPlan → TreeNode
  64. def map[A](f: (SparkPlan) ⇒ A): Seq[A]
    Definition Classes
    TreeNode
  65. def mapChildren(f: (SparkPlan) ⇒ SparkPlan): SparkPlan
    Definition Classes
    TreeNode
  66. def mapExpressions(f: (Expression) ⇒ Expression): ScriptTransformationExec.this.type
    Definition Classes
    QueryPlan
  67. def mapProductIterator[B](f: (Any) ⇒ B)(implicit arg0: ClassTag[B]): Array[B]
    Attributes
    protected
    Definition Classes
    TreeNode
  68. def metrics: Map[String, SQLMetric]
    Definition Classes
    SparkPlan
  69. def missingInput: AttributeSet
    Definition Classes
    QueryPlan
  70. final def ne(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  71. def newMutableProjection(expressions: Seq[Expression], inputSchema: Seq[Attribute], useSubexprElimination: Boolean): MutableProjection
    Attributes
    protected
    Definition Classes
    SparkPlan
  72. def newNaturalAscendingOrdering(dataTypes: Seq[DataType]): Ordering[InternalRow]
    Attributes
    protected
    Definition Classes
    SparkPlan
  73. def newOrdering(order: Seq[SortOrder], inputSchema: Seq[Attribute]): Ordering[InternalRow]
    Attributes
    protected
    Definition Classes
    SparkPlan
  74. def newPredicate(expression: Expression, inputSchema: Seq[Attribute]): Predicate
    Attributes
    protected
    Definition Classes
    SparkPlan
  75. def nodeName: String
    Definition Classes
    TreeNode
  76. final def notify(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native()
  77. final def notifyAll(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native()
  78. def numberedTreeString: String
    Definition Classes
    TreeNode
  79. val origin: Origin
    Definition Classes
    TreeNode
  80. def otherCopyArgs: Seq[AnyRef]
    Attributes
    protected
    Definition Classes
    TreeNode
  81. val output: Seq[Attribute]
    Definition Classes
    ScriptTransformationExec → QueryPlan
  82. def outputOrdering: Seq[SortOrder]
    Definition Classes
    SparkPlan
  83. def outputPartitioning: Partitioning
    Definition Classes
    ScriptTransformationExec → SparkPlan
  84. def outputSet: AttributeSet
    Definition Classes
    QueryPlan
  85. def p(number: Int): SparkPlan
    Definition Classes
    TreeNode
  86. final def prepare(): Unit
    Definition Classes
    SparkPlan
  87. def prepareSubqueries(): Unit
    Attributes
    protected
    Definition Classes
    SparkPlan
  88. def prettyJson: String
    Definition Classes
    TreeNode
  89. def printSchema(): Unit
    Definition Classes
    QueryPlan
  90. def producedAttributes: AttributeSet
    Definition Classes
    ScriptTransformationExec → QueryPlan
  91. def references: AttributeSet
    Definition Classes
    QueryPlan
  92. def requiredChildDistribution: Seq[Distribution]
    Definition Classes
    SparkPlan
  93. def requiredChildOrdering: Seq[Seq[SortOrder]]
    Definition Classes
    SparkPlan
  94. def resetMetrics(): Unit
    Definition Classes
    SparkPlan
  95. final def sameResult(other: SparkPlan): Boolean
    Definition Classes
    QueryPlan
  96. lazy val schema: StructType
    Definition Classes
    QueryPlan
  97. def schemaString: String
    Definition Classes
    QueryPlan
  98. val script: String
  99. final def semanticHash(): Int
    Definition Classes
    QueryPlan
  100. def simpleString: String
    Definition Classes
    QueryPlan → TreeNode
  101. def sparkContext: SparkContext
    Attributes
    protected
    Definition Classes
    SparkPlan
  102. final val sqlContext: SQLContext
    Definition Classes
    SparkPlan
  103. def statePrefix: String
    Attributes
    protected
    Definition Classes
    QueryPlan
  104. def stringArgs: Iterator[Any]
    Attributes
    protected
    Definition Classes
    TreeNode
  105. val subexpressionEliminationEnabled: Boolean
    Definition Classes
    SparkPlan
  106. def subqueries: Seq[SparkPlan]
    Definition Classes
    QueryPlan
  107. final def synchronized[T0](arg0: ⇒ T0): T0
    Definition Classes
    AnyRef
  108. def toJSON: String
    Definition Classes
    TreeNode
  109. def toString(): String
    Definition Classes
    TreeNode → AnyRef → Any
  110. def transform(rule: PartialFunction[SparkPlan, SparkPlan]): SparkPlan
    Definition Classes
    TreeNode
  111. def transformAllExpressions(rule: PartialFunction[Expression, Expression]): ScriptTransformationExec.this.type
    Definition Classes
    QueryPlan
  112. def transformDown(rule: PartialFunction[SparkPlan, SparkPlan]): SparkPlan
    Definition Classes
    TreeNode
  113. def transformExpressions(rule: PartialFunction[Expression, Expression]): ScriptTransformationExec.this.type
    Definition Classes
    QueryPlan
  114. def transformExpressionsDown(rule: PartialFunction[Expression, Expression]): ScriptTransformationExec.this.type
    Definition Classes
    QueryPlan
  115. def transformExpressionsUp(rule: PartialFunction[Expression, Expression]): ScriptTransformationExec.this.type
    Definition Classes
    QueryPlan
  116. def transformUp(rule: PartialFunction[SparkPlan, SparkPlan]): SparkPlan
    Definition Classes
    TreeNode
  117. def treeString(writer: Writer, verbose: Boolean, addSuffix: Boolean): Unit
    Definition Classes
    TreeNode
  118. def treeString(verbose: Boolean, addSuffix: Boolean): String
    Definition Classes
    TreeNode
  119. def treeString: String
    Definition Classes
    TreeNode
  120. def verboseString: String
    Definition Classes
    QueryPlan → TreeNode
  121. def verboseStringWithSuffix: String
    Definition Classes
    TreeNode
  122. final def wait(): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  123. final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  124. final def wait(arg0: Long): Unit
    Definition Classes
    AnyRef
    Annotations
    @native() @throws( ... )
  125. def waitForSubqueries(): Unit
    Attributes
    protected
    Definition Classes
    SparkPlan
  126. def withNewChildren(newChildren: Seq[SparkPlan]): SparkPlan
    Definition Classes
    TreeNode

Inherited from UnaryExecNode

Inherited from SparkPlan

Inherited from Serializable

Inherited from Serializable

Inherited from Logging

Inherited from QueryPlan[SparkPlan]

Inherited from TreeNode[SparkPlan]

Inherited from Product

Inherited from Equals

Inherited from AnyRef

Inherited from Any

Ungrouped