org.apache.ignite.ml.math.distributed.keys

Interface MatrixBlockKey

All Superinterfaces:

DataStructureCacheKey

All Known Implementing Classes:

MatrixBlockKey

public interface MatrixBlockKey
extends DataStructureCacheKey

Cache key for blocks in SparseBlockDistributedMatrix. TODO: check if using IgnitePair will be better for block id.

Method Summary

Modifier and Type	Method and Description
long	blockColId()
long	blockRowId()

Methods inherited from interface org.apache.ignite.ml.math.distributed.keys.DataStructureCacheKey

affinityKey, dataStructureId

Method Detail

blockRowId

long blockRowId()

Returns:

block row id.

blockColId

long blockColId()

Returns:

block col id.