Packages

c

org.apache.spark.sql.hive.execution

HiveScriptTransformationExec

case class HiveScriptTransformationExec(input: Seq[Expression], script: String, output: Seq[Attribute], child: SparkPlan, ioschema: ScriptTransformationIOSchema) extends SparkPlan with BaseScriptTransformationExec 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
BaseScriptTransformationExec, UnaryExecNode, SparkPlan, Serializable, Serializable, Logging, QueryPlan[SparkPlan], SQLConfHelper, TreeNode[SparkPlan], Product, Equals, AnyRef, Any
Ordering
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  2. By Inheritance
Inherited
  1. HiveScriptTransformationExec
  2. BaseScriptTransformationExec
  3. UnaryExecNode
  4. SparkPlan
  5. Serializable
  6. Serializable
  7. Logging
  8. QueryPlan
  9. SQLConfHelper
  10. TreeNode
  11. Product
  12. Equals
  13. AnyRef
  14. Any
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Visibility
  1. Public
  2. All

Instance Constructors

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

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

Inherited from BaseScriptTransformationExec

Inherited from UnaryExecNode

Inherited from SparkPlan

Inherited from Serializable

Inherited from Serializable

Inherited from Logging

Inherited from QueryPlan[SparkPlan]

Inherited from SQLConfHelper

Inherited from TreeNode[SparkPlan]

Inherited from Product

Inherited from Equals

Inherited from AnyRef

Inherited from Any

Ungrouped