Package org.neo4j.gds.core.compression.packed

Class BlockAlignedTailPacker

java.lang.Object

org.neo4j.gds.core.compression.packed.BlockAlignedTailPacker

public final class BlockAlignedTailPacker
extends java.lang.Object

Compresses values in blocks of AdjacencyPacking.BLOCK_SIZE using bit-packing.

If a block to compress has less than AdjacencyPacking.BLOCK_SIZE values, this strategy considers the block as full and compresses the 0-values with the bit size for that block.

Method Summary

Modifier and Type	Method	Description
static long	compress(AdjacencyListBuilder.Allocator<Address> allocator, AdjacencyListBuilder.Slice<Address> slice, long[] values, int length, org.neo4j.gds.core.Aggregation aggregation, org.apache.commons.lang3.mutable.MutableInt degree)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Detail

compress

public static long compress(AdjacencyListBuilder.Allocator<Address> allocator,
                            AdjacencyListBuilder.Slice<Address> slice,
                            long[] values,
                            int length,
                            org.neo4j.gds.core.Aggregation aggregation,
                            org.apache.commons.lang3.mutable.MutableInt degree)