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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DeltaSqlAstBuilder
DeltaSqlBaseBaseVisitor
DeltaSqlBaseVisitor
AbstractParseTreeVisitor
ParseTreeVisitor
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Any

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Instance Constructors

new DeltaSqlAstBuilder()

Value Members

final def !=(arg0: Any): Boolean
Definition Classes
AnyRef → Any
final def ##: Int
Definition Classes
AnyRef → Any
final def ==(arg0: Any): Boolean
Definition Classes
AnyRef → Any
def aggregateResult(arg0: AnyRef, arg1: AnyRef): AnyRef
Attributes
protected[tree]
Definition Classes
AbstractParseTreeVisitor
final def asInstanceOf[T0]: T0
Definition Classes
Any
def clone(): AnyRef
Attributes
protected[lang]
Definition Classes
AnyRef
Annotations
@throws(classOf[java.lang.CloneNotSupportedException]) @native()
def defaultResult(): AnyRef
Attributes
protected[tree]
Definition Classes
AbstractParseTreeVisitor
final def eq(arg0: AnyRef): Boolean
Definition Classes
AnyRef
def equals(arg0: AnyRef): Boolean
Definition Classes
AnyRef → Any
def finalize(): Unit
Attributes
protected[lang]
Definition Classes
AnyRef
Annotations
@throws(classOf[java.lang.Throwable])
final def getClass(): Class[_ <: AnyRef]
Definition Classes
AnyRef → Any
Annotations
@native()
def hashCode(): Int
Definition Classes
AnyRef → Any
Annotations
@native()
final def isInstanceOf[T0]: Boolean
Definition Classes
Any
final def ne(arg0: AnyRef): Boolean
Definition Classes
AnyRef
final def notify(): Unit
Definition Classes
AnyRef
Annotations
@native()
final def notifyAll(): Unit
Definition Classes
AnyRef
Annotations
@native()
def shouldVisitNextChild(arg0: RuleNode, arg1: AnyRef): Boolean
Attributes
protected[tree]
Definition Classes
AbstractParseTreeVisitor
final def synchronized[T0](arg0: => T0): T0
Definition Classes
AnyRef
def toString(): String
Definition Classes
AnyRef → Any
def typedVisit[T](ctx: ParseTree): T
Attributes
protected
def visit(arg0: ParseTree): AnyRef
Definition Classes
AbstractParseTreeVisitor → ParseTreeVisitor
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
def visitAlterTableClusterBy(ctx: AlterTableClusterByContext): LogicalPlan
Parse an ALTER TABLE CLUSTER BY command.
Parse an ALTER TABLE CLUSTER BY command.
ctx
the parse tree
returns
the visitor result
Definition Classes
DeltaSqlAstBuilder → DeltaSqlBaseBaseVisitor → DeltaSqlBaseVisitor
def visitAlterTableDropFeature(ctx: AlterTableDropFeatureContext): LogicalPlan
Parse an ALTER TABLE DROP FEATURE command.
Parse an ALTER TABLE DROP FEATURE command.
ctx
the parse tree
returns
the visitor result
Definition Classes
DeltaSqlAstBuilder → DeltaSqlBaseBaseVisitor → DeltaSqlBaseVisitor
def visitAlterTableSyncIdentity(ctx: AlterTableSyncIdentityContext): LogicalPlan
ALTER TABLE ... ALTER (CHANGE) COLUMN ... SYNC IDENTITY command.
ALTER TABLE ... ALTER (CHANGE) COLUMN ... SYNC IDENTITY command.
ctx
the parse tree
returns
the visitor result
Definition Classes
DeltaSqlAstBuilder → DeltaSqlBaseBaseVisitor → DeltaSqlBaseVisitor
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()
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()
def visitBooleanValue(ctx: BooleanValueContext): AnyRef
Visit a parse tree produced by DeltaSqlBaseParser#booleanValue.
Visit a parse tree produced by DeltaSqlBaseParser#booleanValue.
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()
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()
def visitChildren(arg0: RuleNode): AnyRef
Definition Classes
AbstractParseTreeVisitor → ParseTreeVisitor
def visitClone(ctx: CloneContext): LogicalPlan
Creates a CloneTableStatement logical plan.
Creates a CloneTableStatement logical plan. Example SQL:
```
CREATE [OR REPLACE] TABLE <table-identifier> SHALLOW CLONE <source-table-identifier>
  [TBLPROPERTIES ('propA' = 'valueA', ...)]
  [LOCATION '/path/to/cloned/table']
```
ctx
the parse tree
returns
the visitor result
Definition Classes
DeltaSqlAstBuilder → DeltaSqlBaseBaseVisitor → DeltaSqlBaseVisitor
def visitCloneTableHeader(ctx: CloneTableHeaderContext): (TableIdentifier, Boolean, Boolean, Boolean)
Parse either create table header or replace table header.
Parse either create table header or replace table header.
ctx
the parse tree
returns
TableIdentifier for the target table Boolean for whether we are creating a table Boolean for whether we are replacing a table Boolean for whether we are creating a table if not exists
Definition Classes
DeltaSqlAstBuilder → DeltaSqlBaseBaseVisitor → DeltaSqlBaseVisitor
def visitClusterBy(ctx: ClusterByContext): LogicalPlan
Captures any CLUSTER BY clause and creates a ClusterByPlan logical plan.
Captures any CLUSTER BY clause and creates a ClusterByPlan logical plan. The plan will be used as a sentinel for DeltaSqlParser to process it further.
ctx
the parse tree
returns
the visitor result
Definition Classes
DeltaSqlAstBuilder → DeltaSqlBaseBaseVisitor → DeltaSqlBaseVisitor
def visitClusterBySpec(ctx: ClusterBySpecContext): AnyRef
Visit a parse tree produced by DeltaSqlBaseParser#clusterBySpec.
Visit a parse tree produced by DeltaSqlBaseParser#clusterBySpec.
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()
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
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
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
def visitCreateTableHeader(ctx: CreateTableHeaderContext): AnyRef
Visit a parse tree produced by DeltaSqlBaseParser#createTableHeader.
Visit a parse tree produced by DeltaSqlBaseParser#createTableHeader.
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()
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()
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
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
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()
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
def visitDryRun(ctx: DryRunContext): AnyRef
Visit a parse tree produced by DeltaSqlBaseParser#dryRun.
Visit a parse tree produced by DeltaSqlBaseParser#dryRun.
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()
def visitErrorNode(arg0: ErrorNode): AnyRef
Definition Classes
AbstractParseTreeVisitor → ParseTreeVisitor
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()
def visitFeatureNameValue(featureNameValue: FeatureNameValueContext): String
A featureNameValue can either be String or an identifier.
A featureNameValue can either be String or an identifier. This function extracts the featureNameValue based on whether its a string literal or an identifier.
returns
the visitor result
Definition Classes
DeltaSqlAstBuilder → DeltaSqlBaseBaseVisitor → DeltaSqlBaseVisitor
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
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()
def visitInventory(ctx: InventoryContext): AnyRef
Visit a parse tree produced by DeltaSqlBaseParser#inventory.
Visit a parse tree produced by DeltaSqlBaseParser#inventory.
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()
def visitMultipartIdentifier(ctx: QualifiedNameContext): Seq[String]
Attributes
protected
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()

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

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
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()
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
def visitProperty(ctx: PropertyContext): AnyRef
Visit a parse tree produced by DeltaSqlBaseParser#property.
Visit a parse tree produced by DeltaSqlBaseParser#property.
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()
def visitPropertyKey(key: PropertyKeyContext): String
A property key can either be String or a collection of dot separated elements.
A property key can either be String or a collection of dot separated elements. This function extracts the property key based on whether its a string literal or a property identifier.
returns
the visitor result
Definition Classes
DeltaSqlAstBuilder → DeltaSqlBaseBaseVisitor → DeltaSqlBaseVisitor
def visitPropertyKeyValues(ctx: PropertyListContext): Map[String, String]
Parse a key-value map from a PropertyListContext, assuming all values are specified.
def visitPropertyKeys(ctx: PropertyListContext): Seq[String]
Parse a list of keys from a PropertyListContext, assuming no values are specified.
def visitPropertyList(ctx: PropertyListContext): Map[String, String]
Convert a property list into a key-value map.
Convert a property list into a key-value map. This should be called through visitPropertyKeyValues or visitPropertyKeys.
ctx
the parse tree
returns
the visitor result
Definition Classes
DeltaSqlAstBuilder → DeltaSqlBaseBaseVisitor → DeltaSqlBaseVisitor
def visitPropertyValue(value: PropertyValueContext): String
A property value can be String, Integer, Boolean or Decimal.
A property value can be String, Integer, Boolean or Decimal. This function extracts the property value based on whether its a string, integer, boolean or decimal literal.
returns
the visitor result
Definition Classes
DeltaSqlAstBuilder → DeltaSqlBaseBaseVisitor → DeltaSqlBaseVisitor
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()
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()
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()

def visitReorgTable(ctx: ReorgTableContext): AnyRef

Creates a DeltaReorgTable logical plan.

Creates a DeltaReorgTable logical plan. Examples:

-- Physically delete dropped rows and columns of target table
REORG TABLE (delta.`/path/to/table` | delta_table_name)
 [WHERE partition_predicate] APPLY (PURGE)

-- Rewrite the files in UNIFORM(ICEBERG) compliant way.
REORG TABLE table_name (delta.`/path/to/table` | catalog.db.table)
 APPLY (UPGRADE UNIFORM(ICEBERG_COMPAT_VERSION=version))

ctx: the parse tree
returns: the visitor result

Definition Classes: DeltaSqlAstBuilder → DeltaSqlBaseBaseVisitor → DeltaSqlBaseVisitor

def visitReplaceTableHeader(ctx: ReplaceTableHeaderContext): AnyRef
Visit a parse tree produced by DeltaSqlBaseParser#replaceTableHeader.
Visit a parse tree produced by DeltaSqlBaseParser#replaceTableHeader.
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()
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
def visitRetain(ctx: RetainContext): AnyRef
Visit a parse tree produced by DeltaSqlBaseParser#retain.
Visit a parse tree produced by DeltaSqlBaseParser#retain.
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()
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
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()
def visitStringLit(ctx: StringLitContext): Token
Visit a parse tree produced by DeltaSqlBaseParser#stringLit.
Visit a parse tree produced by DeltaSqlBaseParser#stringLit.
The default implementation returns the result of calling #visitChildren on ctx.
ctx
the parse tree
returns
the visitor result
Definition Classes
DeltaSqlAstBuilder → DeltaSqlBaseBaseVisitor → DeltaSqlBaseVisitor
def visitSubQuery(ctx: SubQueryContext): AnyRef
Visit a parse tree produced by DeltaSqlBaseParser#subQuery.
Visit a parse tree produced by DeltaSqlBaseParser#subQuery.
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()
def visitTableIdentifier(ctx: QualifiedNameContext): TableIdentifier
Attributes
protected
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()
def visitTerminal(arg0: TerminalNode): AnyRef
Definition Classes
AbstractParseTreeVisitor → ParseTreeVisitor
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()
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()
def visitVacuumModifiers(ctx: VacuumModifiersContext): AnyRef
Visit a parse tree produced by DeltaSqlBaseParser#vacuumModifiers.
Visit a parse tree produced by DeltaSqlBaseParser#vacuumModifiers.
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()
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`)
LITE|FULL
[RETAIN number HOURS] [DRY RUN];
```
ctx
the parse tree
returns
the visitor result
Definition Classes
DeltaSqlAstBuilder → DeltaSqlBaseBaseVisitor → DeltaSqlBaseVisitor
def visitVacuumType(ctx: VacuumTypeContext): AnyRef
Visit a parse tree produced by DeltaSqlBaseParser#vacuumType.
Visit a parse tree produced by DeltaSqlBaseParser#vacuumType.
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()
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
final def wait(): Unit
Definition Classes
AnyRef
Annotations
@throws(classOf[java.lang.InterruptedException])
final def wait(arg0: Long, arg1: Int): Unit
Definition Classes
AnyRef
Annotations
@throws(classOf[java.lang.InterruptedException])
final def wait(arg0: Long): Unit
Definition Classes
AnyRef
Annotations
@throws(classOf[java.lang.InterruptedException]) @native()

Packages

DeltaSqlAstBuilder

class DeltaSqlAstBuilder extends DeltaSqlBaseBaseVisitor[AnyRef]

Instance Constructors

Value Members

Inherited from DeltaSqlBaseBaseVisitor[AnyRef]

Inherited from DeltaSqlBaseVisitor[AnyRef]

Inherited from AbstractParseTreeVisitor[AnyRef]

Inherited from ParseTreeVisitor[AnyRef]

Inherited from AnyRef

Inherited from Any

Ungrouped

Packages

DeltaSqlAstBuilder

class DeltaSqlAstBuilder extends DeltaSqlBaseBaseVisitor[AnyRef]

Instance Constructors

Value Members

Inherited from DeltaSqlBaseBaseVisitor[AnyRef]

Inherited from DeltaSqlBaseVisitor[AnyRef]

Inherited from AbstractParseTreeVisitor[AnyRef]

Inherited from ParseTreeVisitor[AnyRef]

Inherited from AnyRef

Inherited from Any

Ungrouped

DeltaSqlAstBuilder