Class

org.apache.spark.sql.execution

SparkSQLParser

Related Doc: package execution

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class SparkSQLParser extends AbstractSparkSQLParser

The top level Spark SQL parser. This parser recognizes syntaxes that are available for all SQL dialects supported by Spark SQL, and delegates all the other syntaxes to the fallback parser.

Linear Supertypes
AbstractSparkSQLParser, PackratParsers, StandardTokenParsers, StdTokenParsers, TokenParsers, Parsers, AnyRef, Any
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Inherited
  1. SparkSQLParser
  2. AbstractSparkSQLParser
  3. PackratParsers
  4. StandardTokenParsers
  5. StdTokenParsers
  6. TokenParsers
  7. Parsers
  8. AnyRef
  9. Any
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Visibility
  1. Public
  2. All

Instance Constructors

  1. new SparkSQLParser(fallback: (String) ⇒ LogicalPlan)

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    fallback

    A function that parses an input string to a logical plan

Type Members

  1. type Elem = catalyst.SqlLexical.Token

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    Definition Classes
    TokenParsers → Parsers

  2. case class Error extends NoSuccess with Product with Serializable

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    Definition Classes
    Parsers

  3. case class Failure extends NoSuccess with Product with Serializable

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    Definition Classes
    Parsers

  4. type Input = Reader[Elem]

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    Definition Classes
    Parsers

  5. case class Keyword extends Product with Serializable

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    Attributes
    protected
    Definition Classes
    AbstractSparkSQLParser

  6. sealed abstract class NoSuccess extends ParseResult[Nothing]

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    Definition Classes
    Parsers

  7. trait OnceParser[+T] extends Parser[T]

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    Definition Classes
    Parsers

  8. abstract class PackratParser[+T] extends scala.util.parsing.combinator.PackratParsers.Parser[T]

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    Definition Classes
    PackratParsers

  9. class PackratReader[+T] extends Reader[T]

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    Definition Classes
    PackratParsers

  10. sealed abstract class ParseResult[+T] extends AnyRef

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    Definition Classes
    Parsers

  11. abstract class Parser[+T] extends (Input) ⇒ ParseResult[T]

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    Definition Classes
    Parsers

  12. case class Success[+T] extends ParseResult[T] with Product with Serializable

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    Definition Classes
    Parsers

  13. type Tokens = StdTokens

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    Definition Classes
    StandardTokenParsers → StdTokenParsers → TokenParsers

  14. case class ~[+a, +b] extends Product with Serializable

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    Definition Classes
    Parsers

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. val AS: Keyword

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    Attributes
    protected

  5. val CACHE: Keyword

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    Attributes
    protected

  6. val CLEAR: Keyword

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    Attributes
    protected

  7. val DESCRIBE: Keyword

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    Attributes
    protected

  8. val EXTENDED: Keyword

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    Attributes
    protected

  9. val FUNCTION: Keyword

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    Attributes
    protected

  10. val FUNCTIONS: Keyword

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    Attributes
    protected

  11. val IN: Keyword

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    Attributes
    protected

  12. val LAZY: Keyword

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    Attributes
    protected

  13. def OnceParser[T](f: (Input) ⇒ ParseResult[T]): Parser[T] with OnceParser[T]

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    Definition Classes
    Parsers

  14. def Parser[T](f: (Input) ⇒ ParseResult[T]): Parser[T]

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    Definition Classes
    Parsers

  15. val SET: Keyword

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    Attributes
    protected

  16. val SHOW: Keyword

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    Attributes
    protected

  17. val TABLE: Keyword

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    Attributes
    protected

  18. val TABLES: Keyword

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    Attributes
    protected

  19. val UNCACHE: Keyword

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    Attributes
    protected

  20. def accept[U](expected: String, f: PartialFunction[Elem, U]): Parser[U]

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    Definition Classes
    Parsers

  21. def accept[ES](es: ES)(implicit arg0: (ES) ⇒ List[Elem]): Parser[List[Elem]]

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    Definition Classes
    Parsers

  22. implicit def accept(e: Elem): Parser[Elem]

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    Definition Classes
    Parsers

  23. def acceptIf(p: (Elem) ⇒ Boolean)(err: (Elem) ⇒ String): Parser[Elem]

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    Definition Classes
    Parsers

  24. def acceptMatch[U](expected: String, f: PartialFunction[Elem, U]): Parser[U]

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    Definition Classes
    Parsers

  25. def acceptSeq[ES](es: ES)(implicit arg0: (ES) ⇒ Iterable[Elem]): Parser[List[Elem]]

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    Definition Classes
    Parsers

  26. final def asInstanceOf[T0]: T0

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    Definition Classes
    Any

  27. implicit def asParser(k: Keyword): Parser[String]

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    Attributes
    protected
    Definition Classes
    AbstractSparkSQLParser

  28. def chainl1[T, U](first: ⇒ Parser[T], p: ⇒ Parser[U], q: ⇒ Parser[(T, U) ⇒ T]): Parser[T]

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    Definition Classes
    Parsers

  29. def chainl1[T](p: ⇒ Parser[T], q: ⇒ Parser[(T, T) ⇒ T]): Parser[T]

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    Definition Classes
    Parsers

  30. def chainr1[T, U](p: ⇒ Parser[T], q: ⇒ Parser[(T, U) ⇒ U], combine: (T, U) ⇒ U, first: U): Parser[U]

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    Definition Classes
    Parsers

  31. def clone(): AnyRef

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

  32. def commit[T](p: ⇒ Parser[T]): Parser[T]

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    Definition Classes
    Parsers

  33. def elem(e: Elem): Parser[Elem]

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    Definition Classes
    Parsers

  34. def elem(kind: String, p: (Elem) ⇒ Boolean): Parser[Elem]

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    Definition Classes
    Parsers

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

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    Definition Classes
    AnyRef

  36. def equals(arg0: Any): Boolean

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    Definition Classes
    AnyRef → Any

  37. def err(msg: String): Parser[Nothing]

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    Definition Classes
    Parsers

  38. def failure(msg: String): Parser[Nothing]

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    Definition Classes
    Parsers

  39. def finalize(): Unit

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

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

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    Definition Classes
    AnyRef → Any

  41. def guard[T](p: ⇒ Parser[T]): Parser[T]

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    Definition Classes
    Parsers

  42. def hashCode(): Int

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    Definition Classes
    AnyRef → Any

  43. def ident: Parser[String]

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    Definition Classes
    StdTokenParsers

  44. lazy val initLexical: Unit

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    Attributes
    protected
    Definition Classes
    AbstractSparkSQLParser

  45. final def isInstanceOf[T0]: Boolean

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    Definition Classes
    Any

  46. implicit def keyword(chars: String): Parser[String]

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    Definition Classes
    StandardTokenParsers → StdTokenParsers

  47. val keywordCache: HashMap[String, Parser[String]]

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    Attributes
    protected
    Definition Classes
    StdTokenParsers

  48. val lexical: SqlLexical

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    Definition Classes
    AbstractSparkSQLParser → StandardTokenParsers → TokenParsers

  49. def log[T](p: ⇒ Parser[T])(name: String): Parser[T]

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    Definition Classes
    Parsers

  50. def memo[T](p: Parser[T]): PackratParser[T]

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    Definition Classes
    PackratParsers

  51. def mkList[T]: (~[T, List[T]]) ⇒ List[T]

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    Definition Classes
    Parsers

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

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    Definition Classes
    AnyRef

  53. def not[T](p: ⇒ Parser[T]): Parser[Unit]

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    Definition Classes
    Parsers

  54. final def notify(): Unit

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    Definition Classes
    AnyRef

  55. final def notifyAll(): Unit

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    Definition Classes
    AnyRef

  56. def numericLit: Parser[String]

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    Definition Classes
    StdTokenParsers

  57. def opt[T](p: ⇒ Parser[T]): Parser[Option[T]]

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    Definition Classes
    Parsers

  58. def parse(input: String): LogicalPlan

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    Definition Classes
    AbstractSparkSQLParser

  59. implicit def parser2packrat[T](p: ⇒ Parser[T]): PackratParser[T]

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    Definition Classes
    PackratParsers

  60. def phrase[T](p: Parser[T]): PackratParser[T]

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    Definition Classes
    PackratParsers → Parsers

  61. def positioned[T <: Positional](p: ⇒ Parser[T]): Parser[T]

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    Definition Classes
    Parsers

  62. def rep[T](p: ⇒ Parser[T]): Parser[List[T]]

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    Definition Classes
    Parsers

  63. def rep1[T](first: ⇒ Parser[T], p0: ⇒ Parser[T]): Parser[List[T]]

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    Definition Classes
    Parsers
    Annotations
    @migration
    Migration

    (Changed in version 2.9.0) The p0 call-by-name arguments is evaluated at most once per constructed Parser object, instead of on every need that arises during parsing.

  64. def rep1[T](p: ⇒ Parser[T]): Parser[List[T]]

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    Definition Classes
    Parsers

  65. def rep1sep[T](p: ⇒ Parser[T], q: ⇒ Parser[Any]): Parser[List[T]]

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    Definition Classes
    Parsers

  66. def repN[T](num: Int, p: ⇒ Parser[T]): Parser[List[T]]

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    Definition Classes
    Parsers

  67. def repsep[T](p: ⇒ Parser[T], q: ⇒ Parser[Any]): Parser[List[T]]

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    Definition Classes
    Parsers

  68. lazy val reservedWords: Seq[String]

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    Attributes
    protected
    Definition Classes
    AbstractSparkSQLParser

  69. lazy val restInput: Parser[String]

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    Attributes
    protected
    Definition Classes
    AbstractSparkSQLParser

  70. lazy val start: Parser[LogicalPlan]

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    Attributes
    protected
    Definition Classes
    SparkSQLParser → AbstractSparkSQLParser

  71. def stringLit: Parser[String]

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    Definition Classes
    StdTokenParsers

  72. def success[T](v: T): Parser[T]

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    Definition Classes
    Parsers

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

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    Definition Classes
    AnyRef

  74. def toString(): String

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    Definition Classes
    AnyRef → Any

  75. final def wait(): Unit

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

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

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

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

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

  78. lazy val wholeInput: Parser[String]

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    Attributes
    protected
    Definition Classes
    AbstractSparkSQLParser

Inherited from AbstractSparkSQLParser

Inherited from PackratParsers

Inherited from StandardTokenParsers

Inherited from StdTokenParsers

Inherited from TokenParsers

Inherited from Parsers

Inherited from AnyRef

Inherited from Any

Ungrouped