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