pegasus.mapreduce.common.cache

Interface MatrixIterator<V extends org.apache.hadoop.io.Writable>

All Superinterfaces:

java.lang.AutoCloseable

All Known Implementing Classes:

BaseMatrixIterator

public interface MatrixIterator<V extends org.apache.hadoop.io.Writable>
extends java.lang.AutoCloseable

Method Summary

Modifier and Type	Method and Description
int	currentCol()
V	currentRows()
boolean	next()
int	numNonzeros()

Methods inherited from interface java.lang.AutoCloseable

close

Method Detail

next

boolean next()
      throws java.io.IOException

Throws:

java.io.IOException

currentCol

int currentCol()

numNonzeros

int numNonzeros()

currentRows

V currentRows()