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c

org.apache.spark.sql.internal.connector

ToStringSQLBuilder

class ToStringSQLBuilder extends V2ExpressionSQLBuilder with Serializable

The builder to generate toString information of V2 expressions.

Linear Supertypes
Serializable, Serializable, V2ExpressionSQLBuilder, AnyRef, Any
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Inherited
  1. ToStringSQLBuilder
  2. Serializable
  3. Serializable
  4. V2ExpressionSQLBuilder
  5. AnyRef
  6. Any
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Visibility
  1. Public
  2. All

Instance Constructors

  1. new ToStringSQLBuilder()

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. final def asInstanceOf[T0]: T0
    Definition Classes
    Any
  5. def build(expr: Expression): String
    Definition Classes
    V2ExpressionSQLBuilder
  6. def clone(): AnyRef
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( ... ) @native()
  7. final def eq(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  8. def equals(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  9. def escapeSpecialCharsForLikePattern(str: String): String

    Escape the special chars for like pattern.

    Escape the special chars for like pattern.

    Note: This method adopts the escape representation within Spark and is not bound to any JDBC dialect. JDBC dialect should overwrite this API if the underlying database have more special chars other than _ and %.

    Attributes
    protected[connector.util]
    Definition Classes
    V2ExpressionSQLBuilder
  10. def finalize(): Unit
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( classOf[java.lang.Throwable] )
  11. final def getClass(): Class[_]
    Definition Classes
    AnyRef → Any
    Annotations
    @native()
  12. def hashCode(): Int
    Definition Classes
    AnyRef → Any
    Annotations
    @native()
  13. def inputToSQL(input: Expression): String
    Attributes
    protected[connector.util]
    Definition Classes
    V2ExpressionSQLBuilder
  14. final def isInstanceOf[T0]: Boolean
    Definition Classes
    Any
  15. final def ne(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  16. final def notify(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native()
  17. final def notifyAll(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native()
  18. final def synchronized[T0](arg0: ⇒ T0): T0
    Definition Classes
    AnyRef
  19. def toString(): String
    Definition Classes
    AnyRef → Any
  20. def visitAggregateFunction(funcName: String, isDistinct: Boolean, inputs: Array[String]): String
    Attributes
    protected[connector.util]
    Definition Classes
    V2ExpressionSQLBuilder
  21. def visitAnd(name: String, l: String, r: String): String
    Attributes
    protected[connector.util]
    Definition Classes
    V2ExpressionSQLBuilder
  22. def visitBinaryArithmetic(name: String, l: String, r: String): String
    Attributes
    protected[connector.util]
    Definition Classes
    V2ExpressionSQLBuilder
  23. def visitBinaryComparison(name: String, l: String, r: String): String
    Attributes
    protected[connector.util]
    Definition Classes
    V2ExpressionSQLBuilder
  24. def visitCaseWhen(children: Array[String]): String
    Attributes
    protected[connector.util]
    Definition Classes
    V2ExpressionSQLBuilder
  25. def visitCast(l: String, dataType: DataType): String
    Attributes
    protected[connector.util]
    Definition Classes
    V2ExpressionSQLBuilder
  26. def visitContains(l: String, r: String): String
    Attributes
    protected[connector.util]
    Definition Classes
    V2ExpressionSQLBuilder
  27. def visitEndsWith(l: String, r: String): String
    Attributes
    protected[connector.util]
    Definition Classes
    V2ExpressionSQLBuilder
  28. def visitExtract(field: String, source: String): String
    Attributes
    protected[connector.util]
    Definition Classes
    V2ExpressionSQLBuilder
  29. def visitIn(v: String, list: List[String]): String
    Attributes
    protected[connector.util]
    Definition Classes
    V2ExpressionSQLBuilder
  30. def visitIsNotNull(v: String): String
    Attributes
    protected[connector.util]
    Definition Classes
    V2ExpressionSQLBuilder
  31. def visitIsNull(v: String): String
    Attributes
    protected[connector.util]
    Definition Classes
    V2ExpressionSQLBuilder
  32. def visitLiteral(literal: Literal[_]): String
    Attributes
    protected[connector.util]
    Definition Classes
    V2ExpressionSQLBuilder
  33. def visitNamedReference(namedRef: NamedReference): String
    Attributes
    protected[connector.util]
    Definition Classes
    V2ExpressionSQLBuilder
  34. def visitNot(v: String): String
    Attributes
    protected[connector.util]
    Definition Classes
    V2ExpressionSQLBuilder
  35. def visitOr(name: String, l: String, r: String): String
    Attributes
    protected[connector.util]
    Definition Classes
    V2ExpressionSQLBuilder
  36. def visitOverlay(inputs: Array[String]): String
    Attributes
    protected[connector.util]
    Definition Classes
    V2ExpressionSQLBuilder
  37. def visitSQLFunction(funcName: String, inputs: Array[String]): String
    Attributes
    protected[connector.util]
    Definition Classes
    V2ExpressionSQLBuilder
  38. def visitSortOrder(sortKey: String, sortDirection: SortDirection, nullOrdering: NullOrdering): String
    Attributes
    protected[connector.util]
    Definition Classes
    V2ExpressionSQLBuilder
  39. def visitStartsWith(l: String, r: String): String
    Attributes
    protected[connector.util]
    Definition Classes
    V2ExpressionSQLBuilder
  40. def visitTrim(direction: String, inputs: Array[String]): String
    Attributes
    protected[connector.util]
    Definition Classes
    V2ExpressionSQLBuilder
  41. def visitUnaryArithmetic(name: String, v: String): String
    Attributes
    protected[connector.util]
    Definition Classes
    V2ExpressionSQLBuilder
  42. def visitUnexpectedExpr(expr: Expression): String
    Attributes
    protected[connector.util]
    Definition Classes
    V2ExpressionSQLBuilder
  43. def visitUserDefinedAggregateFunction(funcName: String, canonicalName: String, isDistinct: Boolean, inputs: Array[String]): String
    Attributes
    protected
    Definition Classes
    ToStringSQLBuilder → V2ExpressionSQLBuilder
  44. def visitUserDefinedScalarFunction(funcName: String, canonicalName: String, inputs: Array[String]): String
    Attributes
    protected
    Definition Classes
    ToStringSQLBuilder → V2ExpressionSQLBuilder
  45. final def wait(): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  46. final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  47. final def wait(arg0: Long): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... ) @native()

Inherited from Serializable

Inherited from Serializable

Inherited from V2ExpressionSQLBuilder

Inherited from AnyRef

Inherited from Any

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