Uses of Interface
org.apache.flink.table.data.MapData

Packages that use MapData

Package	Description
org.apache.flink.table.data
org.apache.flink.table.data.binary
org.apache.flink.table.data.columnar
org.apache.flink.table.data.columnar.vector
org.apache.flink.table.data.columnar.vector.heap
org.apache.flink.table.data.utils

Uses of MapData in org.apache.flink.table.data

Classes in org.apache.flink.table.data that implement MapData

Modifier and Type	Class	Description
final class	GenericMapData	An internal data structure representing data of MapType or MultisetType.

Methods in org.apache.flink.table.data that return MapData

Modifier and Type	Method	Description
MapData	ArrayData.getMap(int pos)	Returns the map value at the given position.
MapData	GenericArrayData.getMap(int pos)
MapData	GenericRowData.getMap(int pos)
MapData	RowData.getMap(int pos)	Returns the map value at the given position.

Uses of MapData in org.apache.flink.table.data.binary

Classes in org.apache.flink.table.data.binary that implement MapData

Modifier and Type	Class	Description
final class	BinaryMapData	[4 byte(keyArray size in bytes)] + [Key BinaryArray] + [Value BinaryArray].

Methods in org.apache.flink.table.data.binary that return MapData

Modifier and Type	Method	Description
MapData	BinaryArrayData.getMap(int pos)
MapData	BinaryRowData.getMap(int pos)
MapData	NestedRowData.getMap(int pos)
static MapData	BinarySegmentUtils.readMapData(org.apache.flink.core.memory.MemorySegment[] segments, int baseOffset, long offsetAndSize)	Gets an instance of MapData from underlying MemorySegment.

Uses of MapData in org.apache.flink.table.data.columnar

Classes in org.apache.flink.table.data.columnar that implement MapData

Modifier and Type	Class	Description
final class	ColumnarMapData	Columnar map to support access to vector column data.

Methods in org.apache.flink.table.data.columnar that return MapData

Modifier and Type	Method	Description
MapData	ColumnarArrayData.getMap(int pos)
MapData	ColumnarRowData.getMap(int pos)

Uses of MapData in org.apache.flink.table.data.columnar.vector

Methods in org.apache.flink.table.data.columnar.vector that return MapData

Modifier and Type	Method	Description
MapData	MapColumnVector.getMap(int i)
MapData	VectorizedColumnBatch.getMap(int rowId, int colId)

Uses of MapData in org.apache.flink.table.data.columnar.vector.heap

Methods in org.apache.flink.table.data.columnar.vector.heap that return MapData

Modifier and Type	Method	Description
MapData	HeapMapVector.getMap(int i)

Uses of MapData in org.apache.flink.table.data.utils

Methods in org.apache.flink.table.data.utils that return MapData

Modifier and Type	Method	Description
MapData	JoinedRowData.getMap(int pos)
MapData	ProjectedRowData.getMap(int pos)