Packages

  • package root
    Definition Classes
    root
  • package org
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    root
  • package apache
    Definition Classes
    org
  • package spark

    Core Spark functionality.

    Core Spark functionality. org.apache.spark.SparkContext serves as the main entry point to Spark, while org.apache.spark.rdd.RDD is the data type representing a distributed collection, and provides most parallel operations.

    In addition, org.apache.spark.rdd.PairRDDFunctions contains operations available only on RDDs of key-value pairs, such as groupByKey and join; org.apache.spark.rdd.DoubleRDDFunctions contains operations available only on RDDs of Doubles; and org.apache.spark.rdd.SequenceFileRDDFunctions contains operations available on RDDs that can be saved as SequenceFiles. These operations are automatically available on any RDD of the right type (e.g. RDD[(Int, Int)] through implicit conversions.

    Java programmers should reference the org.apache.spark.api.java package for Spark programming APIs in Java.

    Classes and methods marked with Experimental are user-facing features which have not been officially adopted by the Spark project. These are subject to change or removal in minor releases.

    Classes and methods marked with Developer API are intended for advanced users want to extend Spark through lower level interfaces. These are subject to changes or removal in minor releases.

    Definition Classes
    apache
  • package sql

    Allows the execution of relational queries, including those expressed in SQL using Spark.

    Allows the execution of relational queries, including those expressed in SQL using Spark.

    Definition Classes
    spark
  • package connector
    Definition Classes
    sql
  • package util
    Definition Classes
    connector
  • V2ExpressionSQLBuilder
c

org.apache.spark.sql.connector.util

V2ExpressionSQLBuilder

class V2ExpressionSQLBuilder extends AnyRef

Source
V2ExpressionSQLBuilder.java
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  1. V2ExpressionSQLBuilder
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Instance Constructors

  1. new V2ExpressionSQLBuilder()

Value Members

  1. final def !=(arg0: Any): Boolean
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  2. final def ##(): Int
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  3. final def ==(arg0: Any): Boolean
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  4. final def asInstanceOf[T0]: T0
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  5. def build(expr: Expression): String
  6. def clone(): AnyRef
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  7. final def eq(arg0: AnyRef): Boolean
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  8. def equals(arg0: Any): Boolean
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  9. def escapeSpecialCharsForLikePattern(str: String): String
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  10. def finalize(): Unit
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  11. final def getClass(): Class[_]
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  12. def hashCode(): Int
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  13. final def isInstanceOf[T0]: Boolean
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  14. final def ne(arg0: AnyRef): Boolean
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  15. final def notify(): Unit
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  16. final def notifyAll(): Unit
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  17. final def synchronized[T0](arg0: ⇒ T0): T0
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  18. def toString(): String
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  19. def visitAggregateFunction(funcName: String, isDistinct: Boolean, inputs: Array[String]): String
    Attributes
    protected[util]
  20. def visitAnd(name: String, l: String, r: String): String
    Attributes
    protected[util]
  21. def visitBinaryArithmetic(name: String, l: String, r: String): String
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    protected[util]
  22. def visitBinaryComparison(name: String, l: String, r: String): String
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    protected[util]
  23. def visitCaseWhen(children: Array[String]): String
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  24. def visitCast(l: String, dataType: DataType): String
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    protected[util]
  25. def visitContains(l: String, r: String): String
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    protected[util]
  26. def visitEndsWith(l: String, r: String): String
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    protected[util]
  27. def visitExtract(field: String, source: String): String
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    protected[util]
  28. def visitIn(v: String, list: List[String]): String
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  29. def visitIsNotNull(v: String): String
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  30. def visitIsNull(v: String): String
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  31. def visitLiteral(literal: Literal[_]): String
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  32. def visitNamedReference(namedRef: NamedReference): String
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  33. def visitNot(v: String): String
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  34. def visitOr(name: String, l: String, r: String): String
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  35. def visitOverlay(inputs: Array[String]): String
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  36. def visitSQLFunction(funcName: String, inputs: Array[String]): String
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  37. def visitSortOrder(sortKey: String, sortDirection: SortDirection, nullOrdering: NullOrdering): String
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  38. def visitStartsWith(l: String, r: String): String
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  39. def visitTrim(direction: String, inputs: Array[String]): String
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  40. def visitUnaryArithmetic(name: String, v: String): String
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  41. def visitUnexpectedExpr(expr: Expression): String
    Attributes
    protected[util]
  42. def visitUserDefinedAggregateFunction(funcName: String, canonicalName: String, isDistinct: Boolean, inputs: Array[String]): String
    Attributes
    protected[util]
  43. def visitUserDefinedScalarFunction(funcName: String, canonicalName: String, inputs: Array[String]): String
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  44. final def wait(): Unit
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  45. final def wait(arg0: Long, arg1: Int): Unit
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  46. final def wait(arg0: Long): Unit
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