Uses of Interface
org.apache.drill.exec.record.metadata.schema.parser.SchemaParserVisitor

Packages that use SchemaParserVisitor

Package	Description
org.apache.drill.exec.record.metadata.schema.parser

Uses of SchemaParserVisitor in org.apache.drill.exec.record.metadata.schema.parser

Classes in org.apache.drill.exec.record.metadata.schema.parser that implement SchemaParserVisitor

Modifier and Type	Class	Description
class	SchemaParserBaseVisitor<T>	This class provides an empty implementation of SchemaParserVisitor, which can be extended to create a visitor which only needs to handle a subset of the available methods.
class	SchemaVisitor	Visits schema and stores metadata about its columns into TupleMetadata class.
static class	SchemaVisitor.ColumnDefVisitor	Visits column definition, adds column properties to ColumnMetadata if present.
static class	SchemaVisitor.ColumnVisitor	Visits various types of columns (primitive, struct, map, array) and stores their metadata into ColumnMetadata class.
static class	SchemaVisitor.PropertiesVisitor	Visits schema or column properties.