c

io.delta.sql.parser

DeltaSqlAstBuilder

class DeltaSqlAstBuilder extends DeltaSqlBaseBaseVisitor[AnyRef]

Define how to convert an AST generated from DeltaSqlBase.g4 to a LogicalPlan. The parent class DeltaSqlBaseBaseVisitor defines all visitXXX methods generated from # instructions in DeltaSqlBase.g4 (such as #vacuumTable).

Linear Supertypes
DeltaSqlBaseBaseVisitor[AnyRef], DeltaSqlBaseVisitor[AnyRef], AbstractParseTreeVisitor[AnyRef], ParseTreeVisitor[AnyRef], AnyRef, Any
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Inherited
  1. DeltaSqlAstBuilder
  2. DeltaSqlBaseBaseVisitor
  3. DeltaSqlBaseVisitor
  4. AbstractParseTreeVisitor
  5. ParseTreeVisitor
  6. AnyRef
  7. Any
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Visibility
  1. Public
  2. Protected

Instance Constructors

  1. new DeltaSqlAstBuilder()

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 aggregateResult(arg0: AnyRef, arg1: AnyRef): AnyRef
    Attributes
    protected[tree]
    Definition Classes
    AbstractParseTreeVisitor
  5. final def asInstanceOf[T0]: T0
    Definition Classes
    Any
  6. def clone(): AnyRef
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.CloneNotSupportedException]) @native()
  7. def defaultResult(): AnyRef
    Attributes
    protected[tree]
    Definition Classes
    AbstractParseTreeVisitor
  8. final def eq(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  9. def equals(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef → Any
  10. def finalize(): Unit
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.Throwable])
  11. final def getClass(): Class[_ <: AnyRef]
    Definition Classes
    AnyRef → Any
    Annotations
    @native()
  12. def hashCode(): Int
    Definition Classes
    AnyRef → Any
    Annotations
    @native()
  13. final def isInstanceOf[T0]: Boolean
    Definition Classes
    Any
  14. final def ne(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  15. final def notify(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native()
  16. final def notifyAll(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native()
  17. def shouldVisitNextChild(arg0: RuleNode, arg1: AnyRef): Boolean
    Attributes
    protected[tree]
    Definition Classes
    AbstractParseTreeVisitor
  18. final def synchronized[T0](arg0: => T0): T0
    Definition Classes
    AnyRef
  19. def toString(): String
    Definition Classes
    AnyRef → Any
  20. def typedVisit[T](ctx: ParseTree): T
    Attributes
    protected
  21. def visit(arg0: ParseTree): AnyRef
    Definition Classes
    AbstractParseTreeVisitor → ParseTreeVisitor
  22. def visitAddTableConstraint(ctx: AddTableConstraintContext): LogicalPlan

    Visit a parse tree produced by the addTableConstraint labeled alternative in DeltaSqlBaseParser#statement.

    Visit a parse tree produced by the addTableConstraint labeled alternative in DeltaSqlBaseParser#statement.

    The default implementation returns the result of calling #visitChildren on ctx.

    ctx

    the parse tree

    returns

    the visitor result

    Definition Classes
    DeltaSqlAstBuilder → DeltaSqlBaseBaseVisitor → DeltaSqlBaseVisitor
  23. def visitBigDecimalLiteral(ctx: BigDecimalLiteralContext): AnyRef

    Visit a parse tree produced by the bigDecimalLiteral labeled alternative in DeltaSqlBaseParser#number.

    Visit a parse tree produced by the bigDecimalLiteral labeled alternative in DeltaSqlBaseParser#number.

    The default implementation returns the result of calling #visitChildren on ctx.

    ctx

    the parse tree

    returns

    the visitor result

    Definition Classes
    DeltaSqlBaseBaseVisitor → DeltaSqlBaseVisitor
    Annotations
    @Override()
  24. def visitBigIntLiteral(ctx: BigIntLiteralContext): AnyRef

    Visit a parse tree produced by the bigIntLiteral labeled alternative in DeltaSqlBaseParser#number.

    Visit a parse tree produced by the bigIntLiteral labeled alternative in DeltaSqlBaseParser#number.

    The default implementation returns the result of calling #visitChildren on ctx.

    ctx

    the parse tree

    returns

    the visitor result

    Definition Classes
    DeltaSqlBaseBaseVisitor → DeltaSqlBaseVisitor
    Annotations
    @Override()
  25. def visitCheckConstraint(ctx: CheckConstraintContext): AnyRef

    Visit a parse tree produced by the checkConstraint labeled alternative in DeltaSqlBaseParser#constraint.

    Visit a parse tree produced by the checkConstraint labeled alternative in DeltaSqlBaseParser#constraint.

    The default implementation returns the result of calling #visitChildren on ctx.

    ctx

    the parse tree

    returns

    the visitor result

    Definition Classes
    DeltaSqlBaseBaseVisitor → DeltaSqlBaseVisitor
    Annotations
    @Override()
  26. def visitChildren(arg0: RuleNode): AnyRef
    Definition Classes
    AbstractParseTreeVisitor → ParseTreeVisitor
  27. def visitColType(ctx: ColTypeContext): StructField

    Visit a parse tree produced by DeltaSqlBaseParser#colType.

    Visit a parse tree produced by DeltaSqlBaseParser#colType.

    The default implementation returns the result of calling #visitChildren on ctx.

    ctx

    the parse tree

    returns

    the visitor result

    Definition Classes
    DeltaSqlAstBuilder → DeltaSqlBaseBaseVisitor → DeltaSqlBaseVisitor
  28. def visitColTypeList(ctx: ColTypeListContext): Seq[StructField]

    Visit a parse tree produced by DeltaSqlBaseParser#colTypeList.

    Visit a parse tree produced by DeltaSqlBaseParser#colTypeList.

    The default implementation returns the result of calling #visitChildren on ctx.

    ctx

    the parse tree

    returns

    the visitor result

    Definition Classes
    DeltaSqlAstBuilder → DeltaSqlBaseBaseVisitor → DeltaSqlBaseVisitor
  29. def visitConvert(ctx: ConvertContext): LogicalPlan

    Visit a parse tree produced by the convert labeled alternative in DeltaSqlBaseParser#statement.

    Visit a parse tree produced by the convert labeled alternative in DeltaSqlBaseParser#statement.

    The default implementation returns the result of calling #visitChildren on ctx.

    ctx

    the parse tree

    returns

    the visitor result

    Definition Classes
    DeltaSqlAstBuilder → DeltaSqlBaseBaseVisitor → DeltaSqlBaseVisitor
  30. def visitDecimalLiteral(ctx: DecimalLiteralContext): AnyRef

    Visit a parse tree produced by the decimalLiteral labeled alternative in DeltaSqlBaseParser#number.

    Visit a parse tree produced by the decimalLiteral labeled alternative in DeltaSqlBaseParser#number.

    The default implementation returns the result of calling #visitChildren on ctx.

    ctx

    the parse tree

    returns

    the visitor result

    Definition Classes
    DeltaSqlBaseBaseVisitor → DeltaSqlBaseVisitor
    Annotations
    @Override()
  31. def visitDescribeDeltaDetail(ctx: DescribeDeltaDetailContext): LogicalPlan

    Visit a parse tree produced by the describeDeltaDetail labeled alternative in DeltaSqlBaseParser#statement.

    Visit a parse tree produced by the describeDeltaDetail labeled alternative in DeltaSqlBaseParser#statement.

    The default implementation returns the result of calling #visitChildren on ctx.

    ctx

    the parse tree

    returns

    the visitor result

    Definition Classes
    DeltaSqlAstBuilder → DeltaSqlBaseBaseVisitor → DeltaSqlBaseVisitor
  32. def visitDescribeDeltaHistory(ctx: DescribeDeltaHistoryContext): LogicalPlan

    Visit a parse tree produced by the describeDeltaHistory labeled alternative in DeltaSqlBaseParser#statement.

    Visit a parse tree produced by the describeDeltaHistory labeled alternative in DeltaSqlBaseParser#statement.

    The default implementation returns the result of calling #visitChildren on ctx.

    ctx

    the parse tree

    returns

    the visitor result

    Definition Classes
    DeltaSqlAstBuilder → DeltaSqlBaseBaseVisitor → DeltaSqlBaseVisitor
  33. def visitDoubleLiteral(ctx: DoubleLiteralContext): AnyRef

    Visit a parse tree produced by the doubleLiteral labeled alternative in DeltaSqlBaseParser#number.

    Visit a parse tree produced by the doubleLiteral labeled alternative in DeltaSqlBaseParser#number.

    The default implementation returns the result of calling #visitChildren on ctx.

    ctx

    the parse tree

    returns

    the visitor result

    Definition Classes
    DeltaSqlBaseBaseVisitor → DeltaSqlBaseVisitor
    Annotations
    @Override()
  34. def visitDropTableConstraint(ctx: DropTableConstraintContext): LogicalPlan

    Visit a parse tree produced by the dropTableConstraint labeled alternative in DeltaSqlBaseParser#statement.

    Visit a parse tree produced by the dropTableConstraint labeled alternative in DeltaSqlBaseParser#statement.

    The default implementation returns the result of calling #visitChildren on ctx.

    ctx

    the parse tree

    returns

    the visitor result

    Definition Classes
    DeltaSqlAstBuilder → DeltaSqlBaseBaseVisitor → DeltaSqlBaseVisitor
  35. def visitErrorNode(arg0: ErrorNode): AnyRef
    Definition Classes
    AbstractParseTreeVisitor → ParseTreeVisitor
  36. def visitExprToken(ctx: ExprTokenContext): AnyRef

    Visit a parse tree produced by DeltaSqlBaseParser#exprToken.

    Visit a parse tree produced by DeltaSqlBaseParser#exprToken.

    The default implementation returns the result of calling #visitChildren on ctx.

    ctx

    the parse tree

    returns

    the visitor result

    Definition Classes
    DeltaSqlBaseBaseVisitor → DeltaSqlBaseVisitor
    Annotations
    @Override()
  37. def visitGenerate(ctx: GenerateContext): LogicalPlan

    Visit a parse tree produced by the generate labeled alternative in DeltaSqlBaseParser#statement.

    Visit a parse tree produced by the generate labeled alternative in DeltaSqlBaseParser#statement.

    The default implementation returns the result of calling #visitChildren on ctx.

    ctx

    the parse tree

    returns

    the visitor result

    Definition Classes
    DeltaSqlAstBuilder → DeltaSqlBaseBaseVisitor → DeltaSqlBaseVisitor
  38. def visitIntegerLiteral(ctx: IntegerLiteralContext): AnyRef

    Visit a parse tree produced by the integerLiteral labeled alternative in DeltaSqlBaseParser#number.

    Visit a parse tree produced by the integerLiteral labeled alternative in DeltaSqlBaseParser#number.

    The default implementation returns the result of calling #visitChildren on ctx.

    ctx

    the parse tree

    returns

    the visitor result

    Definition Classes
    DeltaSqlBaseBaseVisitor → DeltaSqlBaseVisitor
    Annotations
    @Override()
  39. def visitNonReserved(ctx: NonReservedContext): AnyRef

    Visit a parse tree produced by DeltaSqlBaseParser#nonReserved.

    Visit a parse tree produced by DeltaSqlBaseParser#nonReserved.

    The default implementation returns the result of calling #visitChildren on ctx.

    ctx

    the parse tree

    returns

    the visitor result

    Definition Classes
    DeltaSqlBaseBaseVisitor → DeltaSqlBaseVisitor
    Annotations
    @Override()
  40. def visitOptimizeTable(ctx: OptimizeTableContext): AnyRef

    Create a OptimizeTableCommand logical plan.

    Create a OptimizeTableCommand logical plan. Syntax:

    OPTIMIZE <table-identifier>
  [WHERE predicate-using-partition-columns]
  [ZORDER BY [(] col1, col2 ..[)]]

    Examples:

    OPTIMIZE '/path/to/delta/table';
OPTIMIZE delta_table_name;
OPTIMIZE delta.`/path/to/delta/table`;
OPTIMIZE delta_table_name WHERE partCol = 25;
OPTIMIZE delta_table_name WHERE partCol = 25 ZORDER BY col2, col2;
    ctx

    the parse tree

    returns

    the visitor result

    Definition Classes
    DeltaSqlAstBuilder → DeltaSqlBaseBaseVisitor → DeltaSqlBaseVisitor
  41. def visitPassThrough(ctx: PassThroughContext): LogicalPlan

    Visit a parse tree produced by the passThrough labeled alternative in DeltaSqlBaseParser#statement.

    Visit a parse tree produced by the passThrough labeled alternative in DeltaSqlBaseParser#statement.

    The default implementation returns the result of calling #visitChildren on ctx.

    ctx

    the parse tree

    returns

    the visitor result

    Definition Classes
    DeltaSqlAstBuilder → DeltaSqlBaseBaseVisitor → DeltaSqlBaseVisitor
  42. def visitPredicateToken(ctx: PredicateTokenContext): AnyRef

    Visit a parse tree produced by DeltaSqlBaseParser#predicateToken.

    Visit a parse tree produced by DeltaSqlBaseParser#predicateToken.

    The default implementation returns the result of calling #visitChildren on ctx.

    ctx

    the parse tree

    returns

    the visitor result

    Definition Classes
    DeltaSqlBaseBaseVisitor → DeltaSqlBaseVisitor
    Annotations
    @Override()
  43. def visitPrimitiveDataType(ctx: PrimitiveDataTypeContext): DataType

    Visit a parse tree produced by the primitiveDataType labeled alternative in DeltaSqlBaseParser#dataType.

    Visit a parse tree produced by the primitiveDataType labeled alternative in DeltaSqlBaseParser#dataType.

    The default implementation returns the result of calling #visitChildren on ctx.

    ctx

    the parse tree

    returns

    the visitor result

    Definition Classes
    DeltaSqlAstBuilder → DeltaSqlBaseBaseVisitor → DeltaSqlBaseVisitor
  44. def visitQualifiedName(ctx: QualifiedNameContext): AnyRef

    Visit a parse tree produced by DeltaSqlBaseParser#qualifiedName.

    Visit a parse tree produced by DeltaSqlBaseParser#qualifiedName.

    The default implementation returns the result of calling #visitChildren on ctx.

    ctx

    the parse tree

    returns

    the visitor result

    Definition Classes
    DeltaSqlBaseBaseVisitor → DeltaSqlBaseVisitor
    Annotations
    @Override()
  45. def visitQuotedIdentifier(ctx: QuotedIdentifierContext): AnyRef

    Visit a parse tree produced by DeltaSqlBaseParser#quotedIdentifier.

    Visit a parse tree produced by DeltaSqlBaseParser#quotedIdentifier.

    The default implementation returns the result of calling #visitChildren on ctx.

    ctx

    the parse tree

    returns

    the visitor result

    Definition Classes
    DeltaSqlBaseBaseVisitor → DeltaSqlBaseVisitor
    Annotations
    @Override()
  46. def visitQuotedIdentifierAlternative(ctx: QuotedIdentifierAlternativeContext): AnyRef

    Visit a parse tree produced by the quotedIdentifierAlternative labeled alternative in DeltaSqlBaseParser#identifier.

    Visit a parse tree produced by the quotedIdentifierAlternative labeled alternative in DeltaSqlBaseParser#identifier.

    The default implementation returns the result of calling #visitChildren on ctx.

    ctx

    the parse tree

    returns

    the visitor result

    Definition Classes
    DeltaSqlBaseBaseVisitor → DeltaSqlBaseVisitor
    Annotations
    @Override()
  47. def visitRestore(ctx: RestoreContext): LogicalPlan

    Visit a parse tree produced by the restore labeled alternative in DeltaSqlBaseParser#statement.

    Visit a parse tree produced by the restore labeled alternative in DeltaSqlBaseParser#statement.

    The default implementation returns the result of calling #visitChildren on ctx.

    ctx

    the parse tree

    returns

    the visitor result

    Definition Classes
    DeltaSqlAstBuilder → DeltaSqlBaseBaseVisitor → DeltaSqlBaseVisitor
  48. def visitSingleStatement(ctx: SingleStatementContext): LogicalPlan

    Visit a parse tree produced by DeltaSqlBaseParser#singleStatement.

    Visit a parse tree produced by DeltaSqlBaseParser#singleStatement.

    The default implementation returns the result of calling #visitChildren on ctx.

    ctx

    the parse tree

    returns

    the visitor result

    Definition Classes
    DeltaSqlAstBuilder → DeltaSqlBaseBaseVisitor → DeltaSqlBaseVisitor
  49. def visitSmallIntLiteral(ctx: SmallIntLiteralContext): AnyRef

    Visit a parse tree produced by the smallIntLiteral labeled alternative in DeltaSqlBaseParser#number.

    Visit a parse tree produced by the smallIntLiteral labeled alternative in DeltaSqlBaseParser#number.

    The default implementation returns the result of calling #visitChildren on ctx.

    ctx

    the parse tree

    returns

    the visitor result

    Definition Classes
    DeltaSqlBaseBaseVisitor → DeltaSqlBaseVisitor
    Annotations
    @Override()
  50. def visitTableIdentifier(ctx: QualifiedNameContext): TableIdentifier
    Attributes
    protected
  51. def visitTemporalClause(ctx: TemporalClauseContext): AnyRef

    Visit a parse tree produced by DeltaSqlBaseParser#temporalClause.

    Visit a parse tree produced by DeltaSqlBaseParser#temporalClause.

    The default implementation returns the result of calling #visitChildren on ctx.

    ctx

    the parse tree

    returns

    the visitor result

    Definition Classes
    DeltaSqlBaseBaseVisitor → DeltaSqlBaseVisitor
    Annotations
    @Override()
  52. def visitTerminal(arg0: TerminalNode): AnyRef
    Definition Classes
    AbstractParseTreeVisitor → ParseTreeVisitor
  53. def visitTinyIntLiteral(ctx: TinyIntLiteralContext): AnyRef

    Visit a parse tree produced by the tinyIntLiteral labeled alternative in DeltaSqlBaseParser#number.

    Visit a parse tree produced by the tinyIntLiteral labeled alternative in DeltaSqlBaseParser#number.

    The default implementation returns the result of calling #visitChildren on ctx.

    ctx

    the parse tree

    returns

    the visitor result

    Definition Classes
    DeltaSqlBaseBaseVisitor → DeltaSqlBaseVisitor
    Annotations
    @Override()
  54. def visitUnquotedIdentifier(ctx: UnquotedIdentifierContext): AnyRef

    Visit a parse tree produced by the unquotedIdentifier labeled alternative in DeltaSqlBaseParser#identifier.

    Visit a parse tree produced by the unquotedIdentifier labeled alternative in DeltaSqlBaseParser#identifier.

    The default implementation returns the result of calling #visitChildren on ctx.

    ctx

    the parse tree

    returns

    the visitor result

    Definition Classes
    DeltaSqlBaseBaseVisitor → DeltaSqlBaseVisitor
    Annotations
    @Override()
  55. def visitVacuumTable(ctx: VacuumTableContext): AnyRef

    Create a VacuumTableCommand logical plan.

    Create a VacuumTableCommand logical plan. Example SQL:

    VACUUM ('/path/to/dir' | delta.`/path/to/dir`) [RETAIN number HOURS] [DRY RUN];
    ctx

    the parse tree

    returns

    the visitor result

    Definition Classes
    DeltaSqlAstBuilder → DeltaSqlBaseBaseVisitor → DeltaSqlBaseVisitor
  56. def visitZorderSpec(ctx: ZorderSpecContext): Seq[UnresolvedAttribute]

    Provides a list of unresolved attributes for multi dimensional clustering.

    Provides a list of unresolved attributes for multi dimensional clustering.

    ctx

    the parse tree

    returns

    the visitor result

    Definition Classes
    DeltaSqlAstBuilder → DeltaSqlBaseBaseVisitor → DeltaSqlBaseVisitor
  57. final def wait(): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException])
  58. final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException])
  59. final def wait(arg0: Long): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException]) @native()

Inherited from DeltaSqlBaseBaseVisitor[AnyRef]

Inherited from DeltaSqlBaseVisitor[AnyRef]

Inherited from AbstractParseTreeVisitor[AnyRef]

Inherited from ParseTreeVisitor[AnyRef]

Inherited from AnyRef

Inherited from Any

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