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 initializeForcefully(isInterpreter: Boolean, silent: Boolean): Unit
    Definition Classes
    Logging
  48. def initializeLogIfNecessary(isInterpreter: Boolean, silent: Boolean = false): Boolean
    Attributes
    protected
    Definition Classes
    Logging
  49. def initializeLogIfNecessary(isInterpreter: Boolean): Unit
    Attributes
    protected
    Definition Classes
    Logging
  50. def innerChildren: Seq[QueryPlan[_]]
    Definition Classes
    QueryPlan → TreeNode
  51. val input: Seq[Expression]
  52. def inputSet: AttributeSet
    Definition Classes
    QueryPlan
  53. val ioschema: HiveScriptIOSchema
  54. def isCanonicalizedPlan: Boolean
    Attributes
    protected
    Definition Classes
    QueryPlan
  55. final def isInstanceOf[T0]: Boolean
    Definition Classes
    Any
  56. def isTraceEnabled(): Boolean
    Attributes
    protected
    Definition Classes
    Logging
  57. def jsonFields: List[JField]
    Attributes
    protected
    Definition Classes
    TreeNode
  58. def log: Logger
    Attributes
    protected
    Definition Classes
    Logging
  59. def logDebug(msg: ⇒ String, throwable: Throwable): Unit
    Attributes
    protected
    Definition Classes
    Logging
  60. def logDebug(msg: ⇒ String): Unit
    Attributes
    protected
    Definition Classes
    Logging
  61. def logError(msg: ⇒ String, throwable: Throwable): Unit
    Attributes
    protected
    Definition Classes
    Logging
  62. def logError(msg: ⇒ String): Unit
    Attributes
    protected
    Definition Classes
    Logging
  63. def logInfo(msg: ⇒ String, throwable: Throwable): Unit
    Attributes
    protected
    Definition Classes
    Logging
  64. def logInfo(msg: ⇒ String): Unit
    Attributes
    protected
    Definition Classes
    Logging
  65. def logName: String
    Attributes
    protected
    Definition Classes
    Logging
  66. def logTrace(msg: ⇒ String, throwable: Throwable): Unit
    Attributes
    protected
    Definition Classes
    Logging
  67. def logTrace(msg: ⇒ String): Unit
    Attributes
    protected
    Definition Classes
    Logging
  68. def logWarning(msg: ⇒ String, throwable: Throwable): Unit
    Attributes
    protected
    Definition Classes
    Logging
  69. def logWarning(msg: ⇒ String): Unit
    Attributes
    protected
    Definition Classes
    Logging
  70. def logicalLink: Option[LogicalPlan]
    Definition Classes
    SparkPlan
  71. def longMetric(name: String): SQLMetric
    Definition Classes
    SparkPlan
  72. def makeCopy(newArgs: Array[AnyRef]): SparkPlan
    Definition Classes
    SparkPlan → TreeNode
  73. def map[A](f: (SparkPlan) ⇒ A): Seq[A]
    Definition Classes
    TreeNode
  74. def mapChildren(f: (SparkPlan) ⇒ SparkPlan): SparkPlan
    Definition Classes
    TreeNode
  75. def mapExpressions(f: (Expression) ⇒ Expression): ScriptTransformationExec.this.type
    Definition Classes
    QueryPlan
  76. def mapProductIterator[B](f: (Any) ⇒ B)(implicit arg0: ClassTag[B]): Array[B]
    Attributes
    protected
    Definition Classes
    TreeNode
  77. def metrics: Map[String, SQLMetric]
    Definition Classes
    SparkPlan
  78. final def missingInput: AttributeSet
    Definition Classes
    QueryPlan
  79. final def ne(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  80. def nodeName: String
    Definition Classes
    TreeNode
  81. final def notify(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native()
  82. final def notifyAll(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native()
  83. def numberedTreeString: String
    Definition Classes
    TreeNode
  84. val origin: Origin
    Definition Classes
    TreeNode
  85. def otherCopyArgs: Seq[AnyRef]
    Attributes
    protected
    Definition Classes
    TreeNode
  86. val output: Seq[Attribute]
    Definition Classes
    ScriptTransformationExec → QueryPlan
  87. def outputOrdering: Seq[SortOrder]
    Definition Classes
    SparkPlan
  88. def outputPartitioning: Partitioning
    Definition Classes
    ScriptTransformationExec → SparkPlan
  89. lazy val outputSet: AttributeSet
    Definition Classes
    QueryPlan
    Annotations
    @transient()
  90. def p(number: Int): SparkPlan
    Definition Classes
    TreeNode
  91. final def prepare(): Unit
    Definition Classes
    SparkPlan
  92. def prepareSubqueries(): Unit
    Attributes
    protected
    Definition Classes
    SparkPlan
  93. def prettyJson: String
    Definition Classes
    TreeNode
  94. def printSchema(): Unit
    Definition Classes
    QueryPlan
  95. def producedAttributes: AttributeSet
    Definition Classes
    ScriptTransformationExec → QueryPlan
  96. lazy val references: AttributeSet
    Definition Classes
    QueryPlan
    Annotations
    @transient()
  97. def requiredChildDistribution: Seq[Distribution]
    Definition Classes
    SparkPlan
  98. def requiredChildOrdering: Seq[Seq[SortOrder]]
    Definition Classes
    SparkPlan
  99. def resetMetrics(): Unit
    Definition Classes
    SparkPlan
  100. final def sameResult(other: SparkPlan): Boolean
    Definition Classes
    QueryPlan
  101. lazy val schema: StructType
    Definition Classes
    QueryPlan
  102. def schemaString: String
    Definition Classes
    QueryPlan
  103. val script: String
  104. final def semanticHash(): Int
    Definition Classes
    QueryPlan
  105. def setLogicalLink(logicalPlan: LogicalPlan): Unit
    Definition Classes
    SparkPlan
  106. def setTagValue[T](tag: TreeNodeTag[T], value: T): Unit
    Definition Classes
    TreeNode
  107. def simpleString(maxFields: Int): String
    Definition Classes
    QueryPlan → TreeNode
  108. def simpleStringWithNodeId(): String
    Definition Classes
    QueryPlan → TreeNode
  109. def sparkContext: SparkContext
    Attributes
    protected
    Definition Classes
    SparkPlan
  110. final val sqlContext: SQLContext
    Definition Classes
    SparkPlan
  111. def statePrefix: String
    Attributes
    protected
    Definition Classes
    QueryPlan
  112. def stringArgs: Iterator[Any]
    Attributes
    protected
    Definition Classes
    TreeNode
  113. def subqueries: Seq[SparkPlan]
    Definition Classes
    QueryPlan
  114. def subqueriesAll: Seq[SparkPlan]
    Definition Classes
    QueryPlan
  115. def supportsColumnar: Boolean
    Definition Classes
    SparkPlan
  116. final def synchronized[T0](arg0: ⇒ T0): T0
    Definition Classes
    AnyRef
  117. def toJSON: String
    Definition Classes
    TreeNode
  118. def toString(): String
    Definition Classes
    TreeNode → AnyRef → Any
  119. def transform(rule: PartialFunction[SparkPlan, SparkPlan]): SparkPlan
    Definition Classes
    TreeNode
  120. def transformAllExpressions(rule: PartialFunction[Expression, Expression]): ScriptTransformationExec.this.type
    Definition Classes
    QueryPlan
  121. def transformDown(rule: PartialFunction[SparkPlan, SparkPlan]): SparkPlan
    Definition Classes
    TreeNode
  122. def transformExpressions(rule: PartialFunction[Expression, Expression]): ScriptTransformationExec.this.type
    Definition Classes
    QueryPlan
  123. def transformExpressionsDown(rule: PartialFunction[Expression, Expression]): ScriptTransformationExec.this.type
    Definition Classes
    QueryPlan
  124. def transformExpressionsUp(rule: PartialFunction[Expression, Expression]): ScriptTransformationExec.this.type
    Definition Classes
    QueryPlan
  125. def transformUp(rule: PartialFunction[SparkPlan, SparkPlan]): SparkPlan
    Definition Classes
    TreeNode
  126. def treeString(append: (String) ⇒ Unit, verbose: Boolean, addSuffix: Boolean, maxFields: Int, printOperatorId: Boolean): Unit
    Definition Classes
    TreeNode
  127. final def treeString(verbose: Boolean, addSuffix: Boolean, maxFields: Int, printOperatorId: Boolean): String
    Definition Classes
    TreeNode
  128. final def treeString: String
    Definition Classes
    TreeNode
  129. def unsetTagValue[T](tag: TreeNodeTag[T]): Unit
    Definition Classes
    TreeNode
  130. def vectorTypes: Option[Seq[String]]
    Definition Classes
    SparkPlan
  131. def verboseString(maxFields: Int): String
    Definition Classes
    QueryPlan → TreeNode
  132. def verboseStringWithOperatorId(): String
    Definition Classes
    UnaryExecNode → QueryPlan
  133. def verboseStringWithSuffix(maxFields: Int): String
    Definition Classes
    TreeNode
  134. final def wait(): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  135. final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  136. final def wait(arg0: Long): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... ) @native()
  137. def waitForSubqueries(): Unit
    Attributes
    protected
    Definition Classes
    SparkPlan
  138. 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