Uses of Class
org.apache.drill.exec.physical.impl.scan.project.ResolvedColumn

Packages that use ResolvedColumn

Package	Description
org.apache.drill.exec.physical.impl.scan.columns	Handles the special "columns" column used by the text reader, and available to similar readers.
org.apache.drill.exec.physical.impl.scan.file	Handles optional file metadata columns: implicit columns and partition columns.
org.apache.drill.exec.physical.impl.scan.project	Provides run-time semantic analysis of the projection list for the scan operator.

Uses of ResolvedColumn in org.apache.drill.exec.physical.impl.scan.columns

Subclasses of ResolvedColumn in org.apache.drill.exec.physical.impl.scan.columns

Modifier and Type	Class	Description
class	ResolvedColumnsArrayColumn

Uses of ResolvedColumn in org.apache.drill.exec.physical.impl.scan.file

Subclasses of ResolvedColumn in org.apache.drill.exec.physical.impl.scan.file

Modifier and Type	Class	Description
class	FileMetadataColumn	Represents projection column which resolved to a file metadata (AKA "implicit") column such as "filename", "fqn", etc.
class	MetadataColumn	Resolved value for a metadata column (implicit file or partition column.) Resolution here means identifying a value for the column.
class	PartitionColumn	Represents a partition column (usually dir0, dir1, ...).

Uses of ResolvedColumn in org.apache.drill.exec.physical.impl.scan.project

Subclasses of ResolvedColumn in org.apache.drill.exec.physical.impl.scan.project

Modifier and Type	Class	Description
class	ResolvedDictColumn
class	ResolvedMapColumn	Represents a column which is implicitly a map (because it has children in the project list), but which does not match any column in the table.
class	ResolvedNullColumn	Projected column that serves as both a resolved column (provides projection mapping) and a null column spec (provides the information needed to create the required null vectors.)
class	ResolvedTableColumn	Column that matches one provided by the table.

Fields in org.apache.drill.exec.physical.impl.scan.project with type parameters of type ResolvedColumn

Modifier and Type	Field	Description
protected final List<ResolvedColumn>	ResolvedTuple.members

Methods in org.apache.drill.exec.physical.impl.scan.project that return types with arguments of type ResolvedColumn

Modifier and Type	Method	Description
List<ResolvedColumn>	ResolvedTuple.columns()

Methods in org.apache.drill.exec.physical.impl.scan.project with parameters of type ResolvedColumn

Modifier and Type	Method	Description
void	ResolvedTuple.add(ResolvedColumn col)