Uses of Interface
org.apache.drill.exec.vector.accessor.VariantReader

Packages that use VariantReader

Package	Description
org.apache.drill.exec.vector.accessor	Provides a light-weight, simplified set of column readers and writers that can be plugged into a variety of row-level readers and writers.
org.apache.drill.exec.vector.accessor.reader	Provides the reader hierarchy as explained in the API package.

Uses of VariantReader in org.apache.drill.exec.vector.accessor

Methods in org.apache.drill.exec.vector.accessor that return VariantReader

Modifier and Type	Method	Description
VariantReader	ArrayReader.variant()
VariantReader	ObjectReader.variant()
VariantReader	TupleReader.variant(int colIndex)
VariantReader	TupleReader.variant(String colName)

Uses of VariantReader in org.apache.drill.exec.vector.accessor.reader

Classes in org.apache.drill.exec.vector.accessor.reader that implement VariantReader

Modifier and Type	Class	Description
class	UnionReaderImpl	Reader for a union vector.

Methods in org.apache.drill.exec.vector.accessor.reader that return VariantReader

Modifier and Type	Method	Description
VariantReader	AbstractObjectReader.variant()
VariantReader	AbstractTupleReader.variant(int colIndex)
VariantReader	AbstractTupleReader.variant(String colName)
VariantReader	ArrayReaderImpl.variant()
VariantReader	UnionReaderImpl.UnionObjectReader.variant()