Package org.apache.paimon.data

Interface Summary

Interface	Description
BinaryArrayWriter.NullSetter	Accessor for setting the elements of an array writer to null during runtime.
BinaryWriter	Writer to write a composite data format, like row, array.
BinaryWriter.ValueSetter	Accessor for setting the elements of a binary writer during runtime.
DataGetters	Getters to get data.
DataSetters	Provide type specialized setters to reduce if/else and eliminate box and unbox.
InternalArray	Base interface of an internal data structure representing data of ArrayType.
InternalArray.ElementGetter	Accessor for getting the elements of an array during runtime.
InternalMap	Base interface of an internal data structure representing data of MapType or MultisetType.
InternalRow	Base interface for an internal data structure representing data of RowType.
InternalRow.FieldGetter	Accessor for getting the field of a row during runtime.
InternalRow.FieldSetter	Accessor for setting the field of a row during runtime.

Class Summary

Class	Description
AbstractPagedInputView	The base class for all input views that are backed by multiple memory pages.
AbstractPagedOutputView	The base class for all output views that are backed by multiple memory pages.
BinaryArray	A binary implementation of InternalArray which is backed by MemorySegments.
BinaryArrayWriter	Writer for binary array.
BinaryMap	[4 byte(keyArray size in bytes)] + [Key BinaryArray] + [Value BinaryArray].
BinaryRow	An implementation of InternalRow which is backed by MemorySegment instead of Object.
BinaryRowWriter	Writer for BinaryRow.
BinarySection	Describe a section of memory.
BinaryString	A string which is backed by MemorySegments.
Decimal	An internal data structure representing data of DecimalType.
GenericArray	An internal data structure representing data of ArrayType.
GenericMap	An internal data structure representing data of MapType or MultisetType.
GenericRow	An internal data structure representing data of RowType.
JoinedRow	An implementation of InternalRow which is backed by two concatenated InternalRow.
LazyGenericRow	A InternalRow which lazy init fields.
LocalZoneTimestamp	An internal data structure representing data of LocalZonedTimestampType.
NestedRow	Its memory storage structure is exactly the same with BinaryRow.
PartitionInfo	Partition infomation about how the row mapping of outer row.
RandomAccessInputView	A AbstractPagedInputView to read pages in memory.
RandomAccessOutputView	A AbstractPagedOutputView with memory segments.
Segments	Segments with limit in last segment.
SimpleCollectingOutputView	The list with the full segments contains at any point all completely full segments, plus the segment that is currently filled.
Timestamp	An internal data structure representing data of TimestampType.