Module integer 

Integer compression schemes.

Structs

BitPackingScheme

BitPacking encoding for non-negative integers.

FoRScheme

Frame of Reference encoding.

IntConstantScheme

Constant encoding for integer arrays with a single distinct value.

IntDictScheme

Dictionary encoding for low-cardinality integer values.

IntRLEScheme

RLE scheme for integer arrays.

IntegerStats

Array of integers and relevant stats for compression.

RunEndScheme

Run-end encoding with end positions.

SequenceScheme

Sequence encoding for sequential patterns.

SparseScheme

Sparse encoding for single-value-dominated arrays.

ZigZagScheme

ZigZag encoding for negative integers.

Functions

is_integer_primitive

Returns true if the canonical array is a primitive with an integer ptype.