sealed trait DeltaMergeIntoClause extends Expression with DeltaUnevaluable

Trait that represents a WHEN clause in MERGE. See DeltaMergeInto. It extends Expression so that Catalyst can find all the expressions in the clause implementations.

Linear Supertypes
DeltaUnevaluable, Expression, TreeNode[Expression], TreePatternBits, Product, Equals, AnyRef, Any
Known Subclasses
DeltaMergeIntoDeleteClause, DeltaMergeIntoInsertClause, DeltaMergeIntoMatchedClause, DeltaMergeIntoUpdateClause
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  2. By Inheritance
Inherited
  1. DeltaMergeIntoClause
  2. DeltaUnevaluable
  3. Expression
  4. TreeNode
  5. TreePatternBits
  6. Product
  7. Equals
  8. AnyRef
  9. Any
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Visibility
  1. Public
  2. Protected

Abstract Value Members

  1. abstract def actions: Seq[Expression]

    Sequence of actions represented as expressions.

    Sequence of actions represented as expressions. Note that this can be only be either UnresolvedStar, or MergeAction.

  2. abstract def canEqual(that: Any): Boolean
    Definition Classes
    Equals
  3. abstract def condition: Option[Expression]

    Optional condition of the clause

  4. abstract def productArity: Int
    Definition Classes
    Product
  5. abstract def productElement(n: Int): Any
    Definition Classes
    Product
  6. abstract def withNewChildrenInternal(newChildren: IndexedSeq[Expression]): Expression
    Attributes
    protected
    Definition Classes
    TreeNode

Concrete 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. def apply(number: Int): TreeNode[_]
    Definition Classes
    TreeNode
  5. def argString(maxFields: Int): String
    Definition Classes
    TreeNode
  6. def asCode: String
    Definition Classes
    TreeNode
  7. final def asInstanceOf[T0]: T0
    Definition Classes
    Any
  8. lazy val canonicalized: Expression
    Definition Classes
    Expression
  9. def checkInputDataTypes(): TypeCheckResult
    Definition Classes
    Expression
  10. def children: Seq[Expression]
    Definition Classes
    DeltaMergeIntoClause → TreeNode
  11. def childrenResolved: Boolean
    Definition Classes
    Expression
  12. def clauseType: String
  13. def clone(): Expression
    Definition Classes
    TreeNode → AnyRef
  14. def collect[B](pf: PartialFunction[Expression, B]): Seq[B]
    Definition Classes
    TreeNode
  15. def collectFirst[B](pf: PartialFunction[Expression, B]): Option[B]
    Definition Classes
    TreeNode
  16. def collectLeaves(): Seq[Expression]
    Definition Classes
    TreeNode
  17. final def containsAllPatterns(patterns: TreePattern*): Boolean
    Definition Classes
    TreePatternBits
  18. final def containsAnyPattern(patterns: TreePattern*): Boolean
    Definition Classes
    TreePatternBits
  19. lazy val containsChild: Set[TreeNode[_]]
    Definition Classes
    TreeNode
  20. final def containsPattern(t: TreePattern): Boolean
    Definition Classes
    TreePatternBits
    Annotations
    @inline()
  21. def copyTagsFrom(other: Expression): Unit
    Definition Classes
    TreeNode
  22. def dataType: DataType
    Definition Classes
    DeltaMergeIntoClause → Expression
  23. lazy val deterministic: Boolean
    Definition Classes
    Expression
  24. final def doGenCode(ctx: CodegenContext, ev: ExprCode): ExprCode
    Attributes
    protected
    Definition Classes
    DeltaUnevaluable → Expression
  25. final def eq(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  26. def equals(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef → Any
  27. final def eval(input: InternalRow = null): Any
    Definition Classes
    DeltaUnevaluable → Expression
  28. def fastEquals(other: TreeNode[_]): Boolean
    Definition Classes
    TreeNode
  29. def finalize(): Unit
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.Throwable])
  30. def find(f: (Expression) => Boolean): Option[Expression]
    Definition Classes
    TreeNode
  31. def flatArguments: Iterator[Any]
    Attributes
    protected
    Definition Classes
    Expression
  32. def flatMap[A](f: (Expression) => TraversableOnce[A]): Seq[A]
    Definition Classes
    TreeNode
  33. final def foldable: Boolean
    Definition Classes
    DeltaUnevaluable → Expression
  34. def foreach(f: (Expression) => Unit): Unit
    Definition Classes
    TreeNode
  35. def foreachUp(f: (Expression) => Unit): Unit
    Definition Classes
    TreeNode
  36. def genCode(ctx: CodegenContext): ExprCode
    Definition Classes
    Expression
  37. 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
  38. final def getClass(): Class[_ <: AnyRef]
    Definition Classes
    AnyRef → Any
    Annotations
    @native()
  39. def getDefaultTreePatternBits: BitSet
    Attributes
    protected
    Definition Classes
    TreeNode
  40. def getTagValue[T](tag: TreeNodeTag[T]): Option[T]
    Definition Classes
    TreeNode
  41. def hashCode(): Int
    Definition Classes
    TreeNode → AnyRef → Any
  42. def innerChildren: Seq[TreeNode[_]]
    Definition Classes
    TreeNode
  43. final def isInstanceOf[T0]: Boolean
    Definition Classes
    Any
  44. def isRuleIneffective(ruleId: RuleId): Boolean
    Attributes
    protected
    Definition Classes
    TreeNode
  45. def jsonFields: List[JField]
    Attributes
    protected
    Definition Classes
    TreeNode
  46. final def legacyWithNewChildren(newChildren: Seq[Expression]): Expression
    Attributes
    protected
    Definition Classes
    TreeNode
  47. def makeCopy(newArgs: Array[AnyRef]): Expression
    Definition Classes
    TreeNode
  48. def map[A](f: (Expression) => A): Seq[A]
    Definition Classes
    TreeNode
  49. def mapChildren(f: (Expression) => Expression): Expression
    Definition Classes
    TreeNode
  50. def mapProductIterator[B](f: (Any) => B)(implicit arg0: ClassTag[B]): Array[B]
    Attributes
    protected
    Definition Classes
    TreeNode
  51. def markRuleAsIneffective(ruleId: RuleId): Unit
    Attributes
    protected
    Definition Classes
    TreeNode
  52. final def ne(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  53. def nodeName: String
    Definition Classes
    TreeNode
  54. val nodePatterns: Seq[TreePattern]
    Attributes
    protected
    Definition Classes
    TreeNode
  55. final def notify(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native()
  56. final def notifyAll(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native()
  57. def nullable: Boolean
    Definition Classes
    DeltaMergeIntoClause → Expression
  58. def numberedTreeString: String
    Definition Classes
    TreeNode
  59. val origin: Origin
    Definition Classes
    TreeNode
  60. def otherCopyArgs: Seq[AnyRef]
    Attributes
    protected
    Definition Classes
    TreeNode
  61. def p(number: Int): Expression
    Definition Classes
    TreeNode
  62. def prettyJson: String
    Definition Classes
    TreeNode
  63. def prettyName: String
    Definition Classes
    Expression
  64. def productElementName(n: Int): String
    Definition Classes
    Product
  65. def productElementNames: Iterator[String]
    Definition Classes
    Product
  66. def productIterator: Iterator[Any]
    Definition Classes
    Product
  67. def productPrefix: String
    Definition Classes
    Product
  68. def references: AttributeSet
    Definition Classes
    Expression
  69. lazy val resolved: Boolean
    Definition Classes
    Expression
  70. def resolvedActions: Seq[DeltaMergeAction]

    Sequence of resolved actions represented as Aliases.

    Sequence of resolved actions represented as Aliases. Actions, once resolved, must be Aliases and not any other NamedExpressions. So it should be safe to do this casting as long as this is called after the clause has been resolved.

  71. final def semanticEquals(other: Expression): Boolean
    Definition Classes
    Expression
  72. def semanticHash(): Int
    Definition Classes
    Expression
  73. def setTagValue[T](tag: TreeNodeTag[T], value: T): Unit
    Definition Classes
    TreeNode
  74. def simpleString(maxFields: Int): String
    Definition Classes
    Expression → TreeNode
  75. def simpleStringWithNodeId(): String
    Definition Classes
    Expression → TreeNode
  76. def sql: String
    Definition Classes
    Expression
  77. def stringArgs: Iterator[Any]
    Attributes
    protected
    Definition Classes
    TreeNode
  78. final def synchronized[T0](arg0: => T0): T0
    Definition Classes
    AnyRef
  79. def toJSON: String
    Definition Classes
    TreeNode
  80. def toString(): String
    Definition Classes
    DeltaMergeIntoClause → Expression → TreeNode → AnyRef → Any
  81. def transform(rule: PartialFunction[Expression, Expression]): Expression
    Definition Classes
    TreeNode
  82. def transformDown(rule: PartialFunction[Expression, Expression]): Expression
    Definition Classes
    TreeNode
  83. def transformDownWithPruning(cond: (TreePatternBits) => Boolean, ruleId: RuleId)(rule: PartialFunction[Expression, Expression]): Expression
    Definition Classes
    TreeNode
  84. def transformUp(rule: PartialFunction[Expression, Expression]): Expression
    Definition Classes
    TreeNode
  85. def transformUpWithBeforeAndAfterRuleOnChildren(cond: (Expression) => Boolean, ruleId: RuleId)(rule: PartialFunction[(Expression, Expression), Expression]): Expression
    Definition Classes
    TreeNode
  86. def transformUpWithPruning(cond: (TreePatternBits) => Boolean, ruleId: RuleId)(rule: PartialFunction[Expression, Expression]): Expression
    Definition Classes
    TreeNode
  87. def transformWithPruning(cond: (TreePatternBits) => Boolean, ruleId: RuleId)(rule: PartialFunction[Expression, Expression]): Expression
    Definition Classes
    TreeNode
  88. lazy val treePatternBits: BitSet
    Definition Classes
    TreeNode → TreePatternBits
  89. def treeString(append: (String) => Unit, verbose: Boolean, addSuffix: Boolean, maxFields: Int, printOperatorId: Boolean): Unit
    Definition Classes
    TreeNode
  90. final def treeString(verbose: Boolean, addSuffix: Boolean, maxFields: Int, printOperatorId: Boolean): String
    Definition Classes
    TreeNode
  91. final def treeString: String
    Definition Classes
    TreeNode
  92. def unsetTagValue[T](tag: TreeNodeTag[T]): Unit
    Definition Classes
    TreeNode
  93. final def verboseString(maxFields: Int): String
    Definition Classes
    Expression → TreeNode
  94. def verboseStringWithSuffix(maxFields: Int): String
    Definition Classes
    TreeNode
  95. def verifyActions(): Unit

    Verify whether the expressions in the actions are of the right type

    Verify whether the expressions in the actions are of the right type

    Attributes
    protected[logical]
  96. final def wait(): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException])
  97. final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException])
  98. final def wait(arg0: Long): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException]) @native()
  99. final def withNewChildren(newChildren: Seq[Expression]): Expression
    Definition Classes
    TreeNode

Inherited from DeltaUnevaluable

Inherited from Expression

Inherited from TreeNode[Expression]

Inherited from TreePatternBits

Inherited from Product

Inherited from Equals

Inherited from AnyRef

Inherited from Any

Ungrouped