Package org.apache.sysds.runtime.io

Interface DeltaKernelUtils.BatchConsumer

Enclosing class:

DeltaKernelUtils

Functional Interface:

This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.

@FunctionalInterface
public static interface DeltaKernelUtils.BatchConsumer

Consumes a whole columnar batch. selected is null when all size rows are live; otherwise selected[r] indicates whether row r survived the deletion/selection vector. Batch-level consumption lets callers extract data column-at-a-time (cache friendly, boxing free) instead of paying a per-row callback.

Method Summary

Modifier and Type	Method	Description
void	accept(io.delta.kernel.data.ColumnVector[] cols, int size, boolean[] selected)

Method Details

accept

void accept(io.delta.kernel.data.ColumnVector[] cols,
 int size,
 boolean[] selected)