Type Members

1.  class DeltaSqlAstBuilder extends DeltaSqlBaseBaseVisitor[AnyRef]

   Define how to convert an AST generated from DeltaSqlBase.g4 to a LogicalPlan.

   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).

2.  class DeltaSqlBaseBaseListener extends DeltaSqlBaseListener

   This class provides an empty implementation of DeltaSqlBaseListener, which can be extended to create a listener which only needs to handle a subset of the available methods.

   This class provides an empty implementation of DeltaSqlBaseListener, which can be extended to create a listener which only needs to handle a subset of the available methods.

   Annotations

   @SuppressWarnings()

3.  class DeltaSqlBaseBaseVisitor[T] extends AbstractParseTreeVisitor[T] with DeltaSqlBaseVisitor[T]

   This class provides an empty implementation of DeltaSqlBaseVisitor, which can be extended to create a visitor which only needs to handle a subset of the available methods.

   This class provides an empty implementation of DeltaSqlBaseVisitor, which can be extended to create a visitor which only needs to handle a subset of the available methods.

   Annotations

   @SuppressWarnings()

4.  class DeltaSqlBaseLexer extends Lexer

   Annotations

   @SuppressWarnings()

5.  trait DeltaSqlBaseListener extends ParseTreeListener

   This interface defines a complete listener for a parse tree produced by DeltaSqlBaseParser.

6.  class DeltaSqlBaseParser extends Parser

   Annotations

   @SuppressWarnings()

7.  trait DeltaSqlBaseVisitor[T] extends ParseTreeVisitor[T]

   This interface defines a complete generic visitor for a parse tree produced by DeltaSqlBaseParser.

8.  class DeltaSqlParser extends ParserInterface with DeltaSqlParserShims

   A SQL parser that tries to parse Delta commands.

   A SQL parser that tries to parse Delta commands. If failing to parse the SQL text, it will forward the call to delegate.

9.  trait DeltaSqlParserShims extends ParserInterface
10.  class UpperCaseCharStream extends CharStream

    Fork from org.apache.spark.sql.catalyst.parser.UpperCaseCharStream.

    Fork from org.apache.spark.sql.catalyst.parser.UpperCaseCharStream.

    See also

    https://github.com/apache/spark/blob/v2.4.4/sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/parser/ParseDriver.scala#L157