Uses of Package
org.apache.sysds.runtime.frame.data.columns
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Classes in org.apache.sysds.runtime.frame.data.columns used by org.apache.sysds.runtime.frame.data Class Description Array Generic, resizable native arrays for the internal representation of the columns in the FrameBlock.ColumnMetadata -
Classes in org.apache.sysds.runtime.frame.data.columns used by org.apache.sysds.runtime.frame.data.columns Class Description ABooleanArray ACompressedArray A Compressed Array, in general does not allow us to set or modify the array.Array Generic, resizable native arrays for the internal representation of the columns in the FrameBlock.Array.ArrayIterator ArrayFactory.FrameArrayType BitSetArray BooleanArray CharArray ColumnMetadata DDCArray A dense dictionary version of an column arrayDoubleArray FloatArray HashLongArray IntegerArray LongArray OptionalArray RaggedArray A Ragged array for a single column contains a smaller array, only containing the values of the top most part of the This makes the allocation much better in cases where only the top n rows of a m row frame are used for the specific column.StringArray -
Classes in org.apache.sysds.runtime.frame.data.columns used by org.apache.sysds.runtime.frame.data.compress Class Description ArrayFactory.FrameArrayType -
Classes in org.apache.sysds.runtime.frame.data.columns used by org.apache.sysds.runtime.frame.data.lib Class Description Array Generic, resizable native arrays for the internal representation of the columns in the FrameBlock. -
Classes in org.apache.sysds.runtime.frame.data.columns used by org.apache.sysds.runtime.instructions.spark Class Description ColumnMetadata