Uses of Class
org.apache.sysds.runtime.compress.estim.CompressedSizeInfoColGroup

Packages that use CompressedSizeInfoColGroup

Package	Description
org.apache.sysds.runtime.compress.cocode
org.apache.sysds.runtime.compress.colgroup
org.apache.sysds.runtime.compress.cost
org.apache.sysds.runtime.compress.estim

Uses of CompressedSizeInfoColGroup in org.apache.sysds.runtime.compress.cocode

Methods in org.apache.sysds.runtime.compress.cocode that return CompressedSizeInfoColGroup

Modifier and Type	Method	Description
CompressedSizeInfoColGroup	Memorizer.get(ColIndexes c)
CompressedSizeInfoColGroup	MemorizerV2.get(ColIndexes c)
CompressedSizeInfoColGroup	Memorizer.getOrCreate(ColIndexes cI, ColIndexes c1, ColIndexes c2)
CompressedSizeInfoColGroup	MemorizerV2.getOrCreate(ColIndexes cI, ColIndexes c1, ColIndexes c2)

Methods in org.apache.sysds.runtime.compress.cocode with parameters of type CompressedSizeInfoColGroup

Modifier and Type	Method	Description
void	Memorizer.put(ColIndexes key, CompressedSizeInfoColGroup val)
void	Memorizer.put(CompressedSizeInfoColGroup g)
void	MemorizerV2.put(ColIndexes key, CompressedSizeInfoColGroup val)
void	MemorizerV2.put(CompressedSizeInfoColGroup g)

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

Methods in org.apache.sysds.runtime.compress.colgroup that return CompressedSizeInfoColGroup

Modifier and Type	Method	Description
abstract CompressedSizeInfoColGroup	AColGroup.getCompressionInfo(int nRow)	Get the compression info for this column group.
CompressedSizeInfoColGroup	ASDC.getCompressionInfo(int nRow)
CompressedSizeInfoColGroup	ASDCZero.getCompressionInfo(int nRow)
CompressedSizeInfoColGroup	ColGroupConst.getCompressionInfo(int nRow)
CompressedSizeInfoColGroup	ColGroupDDC.getCompressionInfo(int nRow)
CompressedSizeInfoColGroup	ColGroupDDCFOR.getCompressionInfo(int nRow)
CompressedSizeInfoColGroup	ColGroupEmpty.getCompressionInfo(int nRow)
CompressedSizeInfoColGroup	ColGroupLinearFunctional.getCompressionInfo(int nRow)
CompressedSizeInfoColGroup	ColGroupOLE.getCompressionInfo(int nRow)
CompressedSizeInfoColGroup	ColGroupRLE.getCompressionInfo(int nRow)
CompressedSizeInfoColGroup	ColGroupUncompressed.getCompressionInfo(int nRow)
CompressedSizeInfoColGroup	ColGroupUncompressedArray.getCompressionInfo(int nRow)

Uses of CompressedSizeInfoColGroup in org.apache.sysds.runtime.compress.cost

Methods in org.apache.sysds.runtime.compress.cost with parameters of type CompressedSizeInfoColGroup

Modifier and Type	Method	Description
double	ACostEstimate.getCost(CompressedSizeInfoColGroup g)	Get cost of a single column group estimate.

Uses of CompressedSizeInfoColGroup in org.apache.sysds.runtime.compress.estim

Fields in org.apache.sysds.runtime.compress.estim with type parameters of type CompressedSizeInfoColGroup

Modifier and Type	Field	Description
List<CompressedSizeInfoColGroup>	CompressedSizeInfo.compressionInfo

Methods in org.apache.sysds.runtime.compress.estim that return CompressedSizeInfoColGroup

Modifier and Type	Method	Description
CompressedSizeInfoColGroup	AComEst.combine(IColIndex combinedColumns, CompressedSizeInfoColGroup g1, CompressedSizeInfoColGroup g2)	Combine two analyzed column groups together.
CompressedSizeInfoColGroup	AComEst.combine(CompressedSizeInfoColGroup g1, CompressedSizeInfoColGroup g2)	combine two analyzed column groups together.
CompressedSizeInfoColGroup	AComEst.getColGroupInfo(IColIndex colIndexes)	Method for extracting Compressed Size Info of specified columns, together in a single ColGroup
abstract CompressedSizeInfoColGroup	AComEst.getColGroupInfo(IColIndex colIndexes, int estimate, int nrUniqueUpperBound)	A method to extract the Compressed Size Info for a given list of columns, This method further limits the estimated number of unique values, since in some cases the estimated number of uniques is estimated higher than the number estimated in sub groups of the given colIndexes.
CompressedSizeInfoColGroup	ComEstCompressed.getColGroupInfo(IColIndex colIndexes, int estimate, int nrUniqueUpperBound)
CompressedSizeInfoColGroup	ComEstCompressedSample.getColGroupInfo(IColIndex colIndexes, int estimate, int nrUniqueUpperBound)
CompressedSizeInfoColGroup	ComEstExact.getColGroupInfo(IColIndex colIndexes, int estimate, int nrUniqueUpperBound)
CompressedSizeInfoColGroup	ComEstSample.getColGroupInfo(IColIndex colIndexes, int estimate, int maxDistinct)
CompressedSizeInfoColGroup	AComEst.getDeltaColGroupInfo(IColIndex colIndexes)	Method for extracting info of specified columns as delta encodings (delta from previous rows values)
abstract CompressedSizeInfoColGroup	AComEst.getDeltaColGroupInfo(IColIndex colIndexes, int estimate, int nrUniqueUpperBound)	A method to extract the Compressed Size Info for a given list of columns, This method further limits the estimated number of unique values, since in some cases the estimated number of uniques is estimated higher than the number estimated in sub groups of the given colIndexes.
CompressedSizeInfoColGroup	ComEstCompressed.getDeltaColGroupInfo(IColIndex colIndexes, int estimate, int nrUniqueUpperBound)
CompressedSizeInfoColGroup	ComEstCompressedSample.getDeltaColGroupInfo(IColIndex colIndexes, int estimate, int nrUniqueUpperBound)
CompressedSizeInfoColGroup	ComEstExact.getDeltaColGroupInfo(IColIndex colIndexes, int estimate, int nrUniqueUpperBound)
CompressedSizeInfoColGroup	ComEstSample.getDeltaColGroupInfo(IColIndex colIndexes, int estimate, int maxDistinct)
CompressedSizeInfoColGroup	CompressedSizeInfo.getGroupInfo(int index)

Methods in org.apache.sysds.runtime.compress.estim that return types with arguments of type CompressedSizeInfoColGroup

Modifier and Type	Method	Description
List<CompressedSizeInfoColGroup>	CompressedSizeInfo.getInfo()

Methods in org.apache.sysds.runtime.compress.estim with parameters of type CompressedSizeInfoColGroup

Modifier and Type	Method	Description
CompressedSizeInfoColGroup	AComEst.combine(IColIndex combinedColumns, CompressedSizeInfoColGroup g1, CompressedSizeInfoColGroup g2)	Combine two analyzed column groups together.
CompressedSizeInfoColGroup	AComEst.combine(CompressedSizeInfoColGroup g1, CompressedSizeInfoColGroup g2)	combine two analyzed column groups together.

Method parameters in org.apache.sysds.runtime.compress.estim with type arguments of type CompressedSizeInfoColGroup

Modifier and Type	Method	Description
CompressedSizeInfo	CompressedSizeInfo.setInfo(List<CompressedSizeInfoColGroup> info)

Constructors in org.apache.sysds.runtime.compress.estim with parameters of type CompressedSizeInfoColGroup

Constructor	Description
CompressedSizeInfo(CompressedSizeInfoColGroup g)

Constructor parameters in org.apache.sysds.runtime.compress.estim with type arguments of type CompressedSizeInfoColGroup

Constructor	Description
CompressedSizeInfo(List<CompressedSizeInfoColGroup> compressionInfo)