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.

Source
ScriptTransformationExec.scala
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(maxFields: Int): 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 cleanupResources(): Unit
    Attributes
    protected[sql]
    Definition Classes
    SparkPlan
  13. def clone(): SparkPlan
    Definition Classes
    TreeNode → AnyRef
  14. def collect[B](pf: PartialFunction[SparkPlan, B]): Seq[B]
    Definition Classes
    TreeNode
  15. def collectFirst[B](pf: PartialFunction[SparkPlan, B]): Option[B]
    Definition Classes
    TreeNode
  16. def collectInPlanAndSubqueries[B](f: PartialFunction[SparkPlan, B]): Seq[B]
    Definition Classes
    QueryPlan
  17. def collectLeaves(): Seq[SparkPlan]
    Definition Classes
    TreeNode
  18. def conf: SQLConf
    Definition Classes
    QueryPlan
  19. lazy val containsChild: Set[TreeNode[_]]
    Definition Classes
    TreeNode
  20. def copyTagsFrom(other: SparkPlan): Unit
    Attributes
    protected
    Definition Classes
    TreeNode
  21. def doCanonicalize(): SparkPlan
    Attributes
    protected
    Definition Classes
    QueryPlan
  22. def doExecute(): RDD[InternalRow]
    Attributes
    protected
    Definition Classes
    ScriptTransformationExec → SparkPlan
  23. def doExecuteBroadcast[T](): Broadcast[T]
    Attributes
    protected[sql]
    Definition Classes
    SparkPlan
  24. def doExecuteColumnar(): RDD[ColumnarBatch]
    Attributes
    protected
    Definition Classes
    SparkPlan
  25. def doPrepare(): Unit
    Attributes
    protected
    Definition Classes
    SparkPlan
  26. final def eq(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  27. final def execute(): RDD[InternalRow]
    Definition Classes
    SparkPlan
  28. final def executeBroadcast[T](): Broadcast[T]
    Definition Classes
    SparkPlan
  29. def executeCollect(): Array[InternalRow]
    Definition Classes
    SparkPlan
  30. def executeCollectPublic(): Array[Row]
    Definition Classes
    SparkPlan
  31. final def executeColumnar(): RDD[ColumnarBatch]
    Definition Classes
    SparkPlan
  32. final def executeQuery[T](query: ⇒ T): T
    Attributes
    protected
    Definition Classes
    SparkPlan
  33. def executeTake(n: Int): Array[InternalRow]
    Definition Classes
    SparkPlan
  34. def executeToIterator(): Iterator[InternalRow]
    Definition Classes
    SparkPlan
  35. final def expressions: Seq[Expression]
    Definition Classes
    QueryPlan
  36. def fastEquals(other: TreeNode[_]): Boolean
    Definition Classes
    TreeNode
  37. def finalize(): Unit
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( classOf[java.lang.Throwable] )
  38. def find(f: (SparkPlan) ⇒ Boolean): Option[SparkPlan]
    Definition Classes
    TreeNode
  39. def flatMap[A](f: (SparkPlan) ⇒ TraversableOnce[A]): Seq[A]
    Definition Classes
    TreeNode
  40. def foreach(f: (SparkPlan) ⇒ Unit): Unit
    Definition Classes
    TreeNode
  41. def foreachUp(f: (SparkPlan) ⇒ Unit): Unit
    Definition Classes
    TreeNode
  42. def generateTreeString(depth: Int, lastChildren: Seq[Boolean], append: (String) ⇒ Unit, verbose: Boolean, prefix: String, addSuffix: Boolean, maxFields: Int, printNodeId: Boolean): Unit
    Definition Classes
    TreeNode
  43. final def getClass(): Class[_]
    Definition Classes
    AnyRef → Any
    Annotations
    @native()
  44. def getTagValue[T](tag: TreeNodeTag[T]): Option[T]
    Definition Classes
    TreeNode
  45. def hashCode(): Int
    Definition Classes
    TreeNode → AnyRef → Any
  46. val id: Int
    Definition Classes
    SparkPlan
  47. def initializeLogIfNecessary(isInterpreter: Boolean, silent: Boolean = false): Boolean
    Attributes
    protected
    Definition Classes
    Logging
  48. def initializeLogIfNecessary(isInterpreter: Boolean): Unit
    Attributes
    protected
    Definition Classes
    Logging
  49. def innerChildren: Seq[QueryPlan[_]]
    Definition Classes
    QueryPlan → TreeNode
  50. val input: Seq[Expression]
  51. def inputSet: AttributeSet
    Definition Classes
    QueryPlan
  52. val ioschema: HiveScriptIOSchema
  53. def isCanonicalizedPlan: Boolean
    Attributes
    protected
    Definition Classes
    QueryPlan
  54. final def isInstanceOf[T0]: Boolean
    Definition Classes
    Any
  55. def isTraceEnabled(): Boolean
    Attributes
    protected
    Definition Classes
    Logging
  56. def jsonFields: List[JField]
    Attributes
    protected
    Definition Classes
    TreeNode
  57. def log: Logger
    Attributes
    protected
    Definition Classes
    Logging
  58. def logDebug(msg: ⇒ String, throwable: Throwable): Unit
    Attributes
    protected
    Definition Classes
    Logging
  59. def logDebug(msg: ⇒ String): Unit
    Attributes
    protected
    Definition Classes
    Logging
  60. def logError(msg: ⇒ String, throwable: Throwable): Unit
    Attributes
    protected
    Definition Classes
    Logging
  61. def logError(msg: ⇒ String): Unit
    Attributes
    protected
    Definition Classes
    Logging
  62. def logInfo(msg: ⇒ String, throwable: Throwable): Unit
    Attributes
    protected
    Definition Classes
    Logging
  63. def logInfo(msg: ⇒ String): Unit
    Attributes
    protected
    Definition Classes
    Logging
  64. def logName: String
    Attributes
    protected
    Definition Classes
    Logging
  65. def logTrace(msg: ⇒ String, throwable: Throwable): Unit
    Attributes
    protected
    Definition Classes
    Logging
  66. def logTrace(msg: ⇒ String): Unit
    Attributes
    protected
    Definition Classes
    Logging
  67. def logWarning(msg: ⇒ String, throwable: Throwable): Unit
    Attributes
    protected
    Definition Classes
    Logging
  68. def logWarning(msg: ⇒ String): Unit
    Attributes
    protected
    Definition Classes
    Logging
  69. def logicalLink: Option[LogicalPlan]
    Definition Classes
    SparkPlan
  70. def longMetric(name: String): SQLMetric
    Definition Classes
    SparkPlan
  71. def makeCopy(newArgs: Array[AnyRef]): SparkPlan
    Definition Classes
    SparkPlan → TreeNode
  72. def map[A](f: (SparkPlan) ⇒ A): Seq[A]
    Definition Classes
    TreeNode
  73. def mapChildren(f: (SparkPlan) ⇒ SparkPlan): SparkPlan
    Definition Classes
    TreeNode
  74. def mapExpressions(f: (Expression) ⇒ Expression): ScriptTransformationExec.this.type
    Definition Classes
    QueryPlan
  75. def mapProductIterator[B](f: (Any) ⇒ B)(implicit arg0: ClassTag[B]): Array[B]
    Attributes
    protected
    Definition Classes
    TreeNode
  76. def metrics: Map[String, SQLMetric]
    Definition Classes
    SparkPlan
  77. final def missingInput: AttributeSet
    Definition Classes
    QueryPlan
  78. final def ne(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  79. def newMutableProjection(expressions: Seq[Expression], inputSchema: Seq[Attribute], useSubexprElimination: Boolean): MutableProjection
    Attributes
    protected
    Definition Classes
    SparkPlan
  80. def newNaturalAscendingOrdering(dataTypes: Seq[DataType]): Ordering[InternalRow]
    Attributes
    protected
    Definition Classes
    SparkPlan
  81. def newOrdering(order: Seq[SortOrder], inputSchema: Seq[Attribute]): Ordering[InternalRow]
    Attributes
    protected
    Definition Classes
    SparkPlan
  82. def newPredicate(expression: Expression, inputSchema: Seq[Attribute]): Predicate
    Attributes
    protected
    Definition Classes
    SparkPlan
  83. def nodeName: String
    Definition Classes
    TreeNode
  84. final def notify(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native()
  85. final def notifyAll(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native()
  86. def numberedTreeString: String
    Definition Classes
    TreeNode
  87. val origin: Origin
    Definition Classes
    TreeNode
  88. def otherCopyArgs: Seq[AnyRef]
    Attributes
    protected
    Definition Classes
    TreeNode
  89. val output: Seq[Attribute]
    Definition Classes
    ScriptTransformationExec → QueryPlan
  90. def outputOrdering: Seq[SortOrder]
    Definition Classes
    SparkPlan
  91. def outputPartitioning: Partitioning
    Definition Classes
    ScriptTransformationExec → SparkPlan
  92. lazy val outputSet: AttributeSet
    Definition Classes
    QueryPlan
    Annotations
    @transient()
  93. def p(number: Int): SparkPlan
    Definition Classes
    TreeNode
  94. final def prepare(): Unit
    Definition Classes
    SparkPlan
  95. def prepareSubqueries(): Unit
    Attributes
    protected
    Definition Classes
    SparkPlan
  96. def prettyJson: String
    Definition Classes
    TreeNode
  97. def printSchema(): Unit
    Definition Classes
    QueryPlan
  98. def producedAttributes: AttributeSet
    Definition Classes
    ScriptTransformationExec → QueryPlan
  99. lazy val references: AttributeSet
    Definition Classes
    QueryPlan
    Annotations
    @transient()
  100. def requiredChildDistribution: Seq[Distribution]
    Definition Classes
    SparkPlan
  101. def requiredChildOrdering: Seq[Seq[SortOrder]]
    Definition Classes
    SparkPlan
  102. def resetMetrics(): Unit
    Definition Classes
    SparkPlan
  103. final def sameResult(other: SparkPlan): Boolean
    Definition Classes
    QueryPlan
  104. lazy val schema: StructType
    Definition Classes
    QueryPlan
  105. def schemaString: String
    Definition Classes
    QueryPlan
  106. val script: String
  107. final def semanticHash(): Int
    Definition Classes
    QueryPlan
  108. def setLogicalLink(logicalPlan: LogicalPlan): Unit
    Definition Classes
    SparkPlan
  109. def setTagValue[T](tag: TreeNodeTag[T], value: T): Unit
    Definition Classes
    TreeNode
  110. def simpleString(maxFields: Int): String
    Definition Classes
    QueryPlan → TreeNode
  111. def simpleStringWithNodeId(): String
    Definition Classes
    QueryPlan → TreeNode
  112. def sparkContext: SparkContext
    Attributes
    protected
    Definition Classes
    SparkPlan
  113. final val sqlContext: SQLContext
    Definition Classes
    SparkPlan
  114. def statePrefix: String
    Attributes
    protected
    Definition Classes
    QueryPlan
  115. def stringArgs: Iterator[Any]
    Attributes
    protected
    Definition Classes
    TreeNode
  116. val subexpressionEliminationEnabled: Boolean
    Definition Classes
    SparkPlan
  117. def subqueries: Seq[SparkPlan]
    Definition Classes
    QueryPlan
  118. def subqueriesAll: Seq[SparkPlan]
    Definition Classes
    QueryPlan
  119. def supportsColumnar: Boolean
    Definition Classes
    SparkPlan
  120. final def synchronized[T0](arg0: ⇒ T0): T0
    Definition Classes
    AnyRef
  121. def toJSON: String
    Definition Classes
    TreeNode
  122. def toString(): String
    Definition Classes
    TreeNode → AnyRef → Any
  123. def transform(rule: PartialFunction[SparkPlan, SparkPlan]): SparkPlan
    Definition Classes
    TreeNode
  124. def transformAllExpressions(rule: PartialFunction[Expression, Expression]): ScriptTransformationExec.this.type
    Definition Classes
    QueryPlan
  125. def transformDown(rule: PartialFunction[SparkPlan, SparkPlan]): SparkPlan
    Definition Classes
    TreeNode
  126. def transformExpressions(rule: PartialFunction[Expression, Expression]): ScriptTransformationExec.this.type
    Definition Classes
    QueryPlan
  127. def transformExpressionsDown(rule: PartialFunction[Expression, Expression]): ScriptTransformationExec.this.type
    Definition Classes
    QueryPlan
  128. def transformExpressionsUp(rule: PartialFunction[Expression, Expression]): ScriptTransformationExec.this.type
    Definition Classes
    QueryPlan
  129. def transformUp(rule: PartialFunction[SparkPlan, SparkPlan]): SparkPlan
    Definition Classes
    TreeNode
  130. def treeString(append: (String) ⇒ Unit, verbose: Boolean, addSuffix: Boolean, maxFields: Int, printOperatorId: Boolean): Unit
    Definition Classes
    TreeNode
  131. final def treeString(verbose: Boolean, addSuffix: Boolean, maxFields: Int, printOperatorId: Boolean): String
    Definition Classes
    TreeNode
  132. final def treeString: String
    Definition Classes
    TreeNode
  133. def unsetTagValue[T](tag: TreeNodeTag[T]): Unit
    Definition Classes
    TreeNode
  134. def vectorTypes: Option[Seq[String]]
    Definition Classes
    SparkPlan
  135. def verboseString(maxFields: Int): String
    Definition Classes
    QueryPlan → TreeNode
  136. def verboseStringWithOperatorId(): String
    Definition Classes
    UnaryExecNode → QueryPlan
  137. def verboseStringWithSuffix(maxFields: Int): String
    Definition Classes
    TreeNode
  138. final def wait(): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  139. final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  140. final def wait(arg0: Long): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... ) @native()
  141. def waitForSubqueries(): Unit
    Attributes
    protected
    Definition Classes
    SparkPlan
  142. 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