Uses of Class
org.apache.sysds.runtime.compress.estim.CompressedSizeInfoColGroup
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Packages that use CompressedSizeInfoColGroup Package Description org.apache.sysds.runtime.compress.cocode org.apache.sysds.runtime.compress.cost org.apache.sysds.runtime.compress.estim -
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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 CompressedSizeInfoColGroupMemorizer. get(ColIndexes c)CompressedSizeInfoColGroupMemorizer. 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 voidMemorizer. put(ColIndexes key, CompressedSizeInfoColGroup val)voidMemorizer. put(CompressedSizeInfoColGroup g) -
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 doubleACostEstimate. 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. compressionInfoMethods in org.apache.sysds.runtime.compress.estim that return CompressedSizeInfoColGroup Modifier and Type Method Description CompressedSizeInfoColGroupCompressedSizeEstimator. combine(int[] combinedColumns, CompressedSizeInfoColGroup g1, CompressedSizeInfoColGroup g2)Combine two analyzed column groups together.CompressedSizeInfoColGroupCompressedSizeEstimator. combine(CompressedSizeInfoColGroup g1, CompressedSizeInfoColGroup g2)combine two analyzed column groups together.CompressedSizeInfoColGroupCompressedSizeEstimator. getColGroupInfo(int[] colIndexes)Method for extracting Compressed Size Info of specified columns, together in a single ColGroupabstract CompressedSizeInfoColGroupCompressedSizeEstimator. getColGroupInfo(int[] 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.CompressedSizeInfoColGroupCompressedSizeEstimatorExact. getColGroupInfo(int[] colIndexes, int estimate, int nrUniqueUpperBound)CompressedSizeInfoColGroupCompressedSizeEstimatorSample. getColGroupInfo(int[] colIndexes, int estimate, int maxDistinct)CompressedSizeInfoColGroupCompressedSizeEstimator. getDeltaColGroupInfo(int[] colIndexes)Method for extracting info of specified columns as delta encodings (delta from previous rows values)abstract CompressedSizeInfoColGroupCompressedSizeEstimator. getDeltaColGroupInfo(int[] 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.CompressedSizeInfoColGroupCompressedSizeEstimatorExact. getDeltaColGroupInfo(int[] colIndexes, int estimate, int nrUniqueUpperBound)CompressedSizeInfoColGroupCompressedSizeEstimatorSample. getDeltaColGroupInfo(int[] colIndexes, int estimate, int maxDistinct)CompressedSizeInfoColGroupCompressedSizeInfo. 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 CompressedSizeInfoColGroupCompressedSizeEstimator. combine(int[] combinedColumns, CompressedSizeInfoColGroup g1, CompressedSizeInfoColGroup g2)Combine two analyzed column groups together.CompressedSizeInfoColGroupCompressedSizeEstimator. 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 CompressedSizeInfoCompressedSizeInfo. 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)
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