Class/Object

org.apache.spark.sql.execution.streaming

StreamingExecutionRelation

Related Docs: object StreamingExecutionRelation | package streaming

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case class StreamingExecutionRelation(source: Source, output: Seq[Attribute]) extends LeafNode with Product with Serializable

Used to link a streaming Source of data into a org.apache.spark.sql.catalyst.plans.logical.LogicalPlan.

Linear Supertypes
Serializable, Serializable, LeafNode, LogicalPlan, Logging, QueryPlan[LogicalPlan], TreeNode[LogicalPlan], Product, Equals, AnyRef, Any
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Inherited
  1. StreamingExecutionRelation
  2. Serializable
  3. Serializable
  4. LeafNode
  5. LogicalPlan
  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 StreamingExecutionRelation(source: Source, output: Seq[Attribute])

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Value Members

  1. final def !=(arg0: Any): Boolean

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    Definition Classes
    AnyRef → Any

  2. final def ##(): Int

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    Definition Classes
    AnyRef → Any

  3. final def ==(arg0: Any): Boolean

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    Definition Classes
    AnyRef → Any

  4. lazy val allAttributes: Seq[Attribute]

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    Definition Classes
    QueryPlan

  5. def analyzed: Boolean

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    Definition Classes
    LogicalPlan

  6. def apply(number: Int): LogicalPlan

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    Definition Classes
    TreeNode

  7. def argString: String

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    Definition Classes
    TreeNode

  8. def asCode: String

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    Definition Classes
    TreeNode

  9. final def asInstanceOf[T0]: T0

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    Definition Classes
    Any

  10. lazy val canonicalized: LogicalPlan

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    Definition Classes
    LogicalPlan → QueryPlan

  11. def children: Seq[LogicalPlan]

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    Definition Classes
    LeafNode → TreeNode

  12. def childrenResolved: Boolean

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    Definition Classes
    LogicalPlan

  13. lazy val cleanArgs: Seq[Any]

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    Attributes
    protected
    Definition Classes
    QueryPlan

  14. def clone(): AnyRef

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    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

  15. def collect[B](pf: PartialFunction[LogicalPlan, B]): Seq[B]

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    Definition Classes
    TreeNode

  16. def collectFirst[B](pf: PartialFunction[LogicalPlan, B]): Option[B]

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    Definition Classes
    TreeNode

  17. lazy val constraints: ExpressionSet

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    Definition Classes
    QueryPlan

  18. lazy val containsChild: Set[TreeNode[_]]

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    Definition Classes
    TreeNode

  19. final def eq(arg0: AnyRef): Boolean

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    Definition Classes
    AnyRef

  20. final def expressions: Seq[Expression]

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    Definition Classes
    QueryPlan

  21. def fastEquals(other: TreeNode[_]): Boolean

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    Definition Classes
    TreeNode

  22. def finalize(): Unit

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    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( classOf[java.lang.Throwable] )

  23. def find(f: (LogicalPlan) ⇒ Boolean): Option[LogicalPlan]

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    Definition Classes
    TreeNode

  24. def flatMap[A](f: (LogicalPlan) ⇒ TraversableOnce[A]): Seq[A]

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    Definition Classes
    TreeNode

  25. def foreach(f: (LogicalPlan) ⇒ Unit): Unit

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    Definition Classes
    TreeNode

  26. def foreachUp(f: (LogicalPlan) ⇒ Unit): Unit

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    Definition Classes
    TreeNode

  27. def generateTreeString(depth: Int, lastChildren: Seq[Boolean], builder: StringBuilder): StringBuilder

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    Definition Classes
    TreeNode

  28. final def getClass(): Class[_]

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    Definition Classes
    AnyRef → Any

  29. def getNodeNumbered(number: MutableInt): LogicalPlan

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    Attributes
    protected
    Definition Classes
    TreeNode

  30. def getRelevantConstraints(constraints: Set[Expression]): Set[Expression]

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    Attributes
    protected
    Definition Classes
    QueryPlan

  31. def hashCode(): Int

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    Definition Classes
    TreeNode → AnyRef → Any

  32. def initializeLogIfNecessary(isInterpreter: Boolean): Unit

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    Attributes
    protected
    Definition Classes
    Logging

  33. def innerChildren: Seq[LogicalPlan]

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    Definition Classes
    QueryPlan → TreeNode

  34. def inputSet: AttributeSet

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    Definition Classes
    QueryPlan

  35. final def isInstanceOf[T0]: Boolean

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    Definition Classes
    Any

  36. def isStreaming: Boolean

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    Definition Classes
    StreamingExecutionRelation → LogicalPlan

  37. def isTraceEnabled(): Boolean

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    Attributes
    protected
    Definition Classes
    Logging

  38. def jsonFields: List[JField]

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    Attributes
    protected
    Definition Classes
    TreeNode

  39. def log: Logger

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    Attributes
    protected
    Definition Classes
    Logging

  40. def logDebug(msg: ⇒ String, throwable: Throwable): Unit

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    Attributes
    protected
    Definition Classes
    Logging

  41. def logDebug(msg: ⇒ String): Unit

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    Attributes
    protected
    Definition Classes
    Logging

  42. def logError(msg: ⇒ String, throwable: Throwable): Unit

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    Attributes
    protected
    Definition Classes
    Logging

  43. def logError(msg: ⇒ String): Unit

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    Attributes
    protected
    Definition Classes
    Logging

  44. def logInfo(msg: ⇒ String, throwable: Throwable): Unit

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    Attributes
    protected
    Definition Classes
    Logging

  45. def logInfo(msg: ⇒ String): Unit

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    Attributes
    protected
    Definition Classes
    Logging

  46. def logName: String

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    Attributes
    protected
    Definition Classes
    Logging

  47. def logTrace(msg: ⇒ String, throwable: Throwable): Unit

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    Attributes
    protected
    Definition Classes
    Logging

  48. def logTrace(msg: ⇒ String): Unit

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    Attributes
    protected
    Definition Classes
    Logging

  49. def logWarning(msg: ⇒ String, throwable: Throwable): Unit

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    Attributes
    protected
    Definition Classes
    Logging

  50. def logWarning(msg: ⇒ String): Unit

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    Attributes
    protected
    Definition Classes
    Logging

  51. def makeCopy(newArgs: Array[AnyRef]): LogicalPlan

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    Definition Classes
    TreeNode

  52. def map[A](f: (LogicalPlan) ⇒ A): Seq[A]

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    Definition Classes
    TreeNode

  53. def mapChildren(f: (LogicalPlan) ⇒ LogicalPlan): LogicalPlan

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    Definition Classes
    TreeNode

  54. def maxRows: Option[Long]

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    Definition Classes
    LogicalPlan

  55. def missingInput: AttributeSet

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    Definition Classes
    QueryPlan

  56. final def ne(arg0: AnyRef): Boolean

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    Definition Classes
    AnyRef

  57. def nodeName: String

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    Definition Classes
    TreeNode

  58. final def notify(): Unit

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    Definition Classes
    AnyRef

  59. final def notifyAll(): Unit

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    Definition Classes
    AnyRef

  60. def numberedTreeString: String

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    Definition Classes
    TreeNode

  61. val origin: Origin

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    Definition Classes
    TreeNode

  62. def otherCopyArgs: Seq[AnyRef]

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    Attributes
    protected
    Definition Classes
    TreeNode

  63. val output: Seq[Attribute]

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    Definition Classes
    StreamingExecutionRelation → QueryPlan

  64. def outputSet: AttributeSet

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    Definition Classes
    QueryPlan

  65. def prettyJson: String

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    Definition Classes
    TreeNode

  66. def printSchema(): Unit

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    Definition Classes
    QueryPlan

  67. def producedAttributes: AttributeSet

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    Definition Classes
    LeafNode → QueryPlan

  68. def references: AttributeSet

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    Definition Classes
    QueryPlan

  69. def resolve(nameParts: Seq[String], input: Seq[Attribute], resolver: Resolver): Option[NamedExpression]

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    Attributes
    protected
    Definition Classes
    LogicalPlan

  70. def resolve(nameParts: Seq[String], resolver: Resolver): Option[NamedExpression]

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    Definition Classes
    LogicalPlan

  71. def resolve(schema: StructType, resolver: Resolver): Seq[Attribute]

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    Definition Classes
    LogicalPlan

  72. def resolveChildren(nameParts: Seq[String], resolver: Resolver): Option[NamedExpression]

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    Definition Classes
    LogicalPlan

  73. def resolveExpressions(r: PartialFunction[Expression, Expression]): LogicalPlan

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    Definition Classes
    LogicalPlan

  74. def resolveOperators(rule: PartialFunction[LogicalPlan, LogicalPlan]): LogicalPlan

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    Definition Classes
    LogicalPlan

  75. def resolveQuoted(name: String, resolver: Resolver): Option[NamedExpression]

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    Definition Classes
    LogicalPlan

  76. lazy val resolved: Boolean

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    Definition Classes
    LogicalPlan

  77. def sameResult(plan: LogicalPlan): Boolean

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    Definition Classes
    QueryPlan

  78. lazy val schema: StructType

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    Definition Classes
    QueryPlan

  79. def schemaString: String

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    Definition Classes
    QueryPlan

  80. def simpleString: String

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    Definition Classes
    QueryPlan → TreeNode

  81. val source: Source

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  82. def statePrefix: String

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    Attributes
    protected
    Definition Classes
    LogicalPlan → QueryPlan

  83. def statistics: Statistics

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    Definition Classes
    LogicalPlan

  84. def stringArgs: Iterator[Any]

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    Attributes
    protected
    Definition Classes
    TreeNode

  85. def subqueries: Seq[LogicalPlan]

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    Definition Classes
    QueryPlan

  86. final def synchronized[T0](arg0: ⇒ T0): T0

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    Definition Classes
    AnyRef

  87. def toJSON: String

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    Definition Classes
    TreeNode

  88. def toString(): String

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    Definition Classes
    StreamingExecutionRelation → TreeNode → AnyRef → Any

  89. def transform(rule: PartialFunction[LogicalPlan, LogicalPlan]): LogicalPlan

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    Definition Classes
    TreeNode

  90. def transformAllExpressions(rule: PartialFunction[Expression, Expression]): StreamingExecutionRelation.this.type

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    Definition Classes
    QueryPlan

  91. def transformChildren(rule: PartialFunction[LogicalPlan, LogicalPlan], nextOperation: (LogicalPlan, PartialFunction[LogicalPlan, LogicalPlan]) ⇒ LogicalPlan): LogicalPlan

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    Attributes
    protected
    Definition Classes
    TreeNode

  92. def transformDown(rule: PartialFunction[LogicalPlan, LogicalPlan]): LogicalPlan

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    Definition Classes
    TreeNode

  93. def transformExpressions(rule: PartialFunction[Expression, Expression]): StreamingExecutionRelation.this.type

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    Definition Classes
    QueryPlan

  94. def transformExpressionsDown(rule: PartialFunction[Expression, Expression]): StreamingExecutionRelation.this.type

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    Definition Classes
    QueryPlan

  95. def transformExpressionsUp(rule: PartialFunction[Expression, Expression]): StreamingExecutionRelation.this.type

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    Definition Classes
    QueryPlan

  96. def transformUp(rule: PartialFunction[LogicalPlan, LogicalPlan]): LogicalPlan

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    Definition Classes
    TreeNode

  97. def treeChildren: Seq[LogicalPlan]

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    Attributes
    protected
    Definition Classes
    TreeNode

  98. def treeString: String

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    Definition Classes
    TreeNode

  99. def validConstraints: Set[Expression]

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    Attributes
    protected
    Definition Classes
    QueryPlan

  100. final def wait(): Unit

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

  101. final def wait(arg0: Long, arg1: Int): Unit

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

  102. final def wait(arg0: Long): Unit

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

  103. def withNewChildren(newChildren: Seq[LogicalPlan]): LogicalPlan

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    Definition Classes
    TreeNode

Inherited from Serializable

Inherited from Serializable

Inherited from LeafNode

Inherited from LogicalPlan

Inherited from Logging

Inherited from QueryPlan[LogicalPlan]

Inherited from TreeNode[LogicalPlan]

Inherited from Product

Inherited from Equals

Inherited from AnyRef

Inherited from Any

Ungrouped