Uses of Class
org.apache.drill.exec.record.metadata.MapColumnMetadata

Packages that use MapColumnMetadata

Package	Description
org.apache.drill.exec.record.metadata	Provides a fluent schema builder.

Uses of MapColumnMetadata in org.apache.drill.exec.record.metadata

Methods in org.apache.drill.exec.record.metadata that return MapColumnMetadata

Modifier and Type	Method and Description
MapColumnMetadata	MapBuilder.buildColumn()
static MapColumnMetadata	MetadataUtils.newMap(MaterializedField field)
static MapColumnMetadata	MetadataUtils.newMap(MaterializedField field, TupleSchema schema) Create a column metadata object for a map column, given the MaterializedField that describes the column, and a list of column metadata objects that describe the columns in the map.
static MapColumnMetadata	MetadataUtils.newMap(String name)
static MapColumnMetadata	MetadataUtils.newMap(String name, TupleMetadata schema)

Methods in org.apache.drill.exec.record.metadata with parameters of type MapColumnMetadata

Modifier and Type	Method and Description
void	VariantSchema.addMap(MapColumnMetadata mapCol)

Constructors in org.apache.drill.exec.record.metadata with parameters of type MapColumnMetadata

Constructor and Description
MapColumnMetadata(MapColumnMetadata from)