Uses of Class
org.apache.sysds.runtime.compress.colgroup.AColGroupValue

Packages that use AColGroupValue

Package	Description
org.apache.sysds.runtime.compress.colgroup

Uses of AColGroupValue in org.apache.sysds.runtime.compress.colgroup

Subclasses of AColGroupValue in org.apache.sysds.runtime.compress.colgroup

Modifier and Type	Class	Description
class	AColGroupOffset	Base class for column groups encoded with various types of bitmap encoding.
class	AMorphingMMColGroup	Abstract class for column group types that do not perform matrix Multiplication, and decompression for performance reasons but instead transforms into another type of column group type to perform that operation.
class	APreAgg	Abstract class for all the column groups that use preAggregation for Left matrix multiplications.
class	ASDC	Column group that sparsely encodes the dictionary values.
class	ASDCZero
class	ColGroupDDC	Class to encapsulate information about a column group that is encoded with dense dictionary encoding (DDC).
class	ColGroupDDCFOR	Class to encapsulate information about a column group that is encoded with dense dictionary encoding (DDC).
class	ColGroupDDCLZW	Class to encapsulate information about a column group that is encoded with dense dictionary encoding (DDC) whose mapping vector is additionally lzw compressed.
class	ColGroupDeltaDDC	Class to encapsulate information about a column group that is first delta encoded then encoded with dense dictionary encoding (DeltaDDC).
class	ColGroupOLE	Class to encapsulate information about a column group that is encoded with simple lists of offsets for each set of distinct values.
class	ColGroupRLE	A group of columns compressed with a single run-length encoded bitmap.
class	ColGroupSDC	Column group that sparsely encodes the dictionary values.
class	ColGroupSDCFOR	ColGroup for Patched Frame Of Reference.
class	ColGroupSDCSingle	Column group that sparsely encodes the dictionary values.
class	ColGroupSDCSingleZeros	Column group that sparsely encodes the dictionary values.
class	ColGroupSDCZeros	Column group that sparsely encodes the dictionary values.