Package org.apache.druid.query.rowsandcols.semantic
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Interface Summary Interface Description AppendableRowsAndColumns A RowsAndColumns that supports appending columns.ClusteredGroupPartitioner A semantic interface used to partition a data set based on a given set of columns.ColumnSelectorFactoryMaker FramedOnHeapAggregatable A semantic interface used to aggregate a list of AggregatorFactories across a given set of dataGroupPartitioner A semantic interface used to partition a data set based on a given set of dimensions.NaiveSortMaker A NaiveSorter sorts a stream of data in-place.NaiveSortMaker.NaiveSorter RowsAndColumnsDecorator An interface for "decorating" a rowsAndColumns.SortedMatrixMaker A thing that makes Matrixs in an assumed sorted-fashion.SortedMatrixMaker.SortedMatrix A matrix thingieSortedMatrixMaker.SortedMatrix.MatrixRow WireTransferable -
Class Summary Class Description DefaultClusteredGroupPartitioner DefaultColumnSelectorFactoryMaker DefaultColumnSelectorFactoryMaker.ColumnAccessorBasedColumnSelectorFactory DefaultFramedOnHeapAggregatable DefaultGroupPartitioner DefaultNaiveSortMaker DefaultRowsAndColumnsDecorator DefaultSortedMatrixMaker The DefaultSortedMatrixMaker is a SortedMatrixMaker that works on the generic RowsAndColumns interface.