Package org.apache.sysds.runtime.io

Class WriterBinaryBlockParallel

java.lang.Object

org.apache.sysds.runtime.io.MatrixWriter

org.apache.sysds.runtime.io.WriterBinaryBlock

org.apache.sysds.runtime.io.WriterBinaryBlockParallel

public class WriterBinaryBlockParallel
extends WriterBinaryBlock

Constructor Summary

Constructors

Constructor	Description
WriterBinaryBlockParallel(int replication)

Method Summary

Modifier and Type	Method	Description
static int	numPartsFiles(org.apache.hadoop.fs.FileSystem fs, long rlen, long clen, long blen, long nZeros)

Methods inherited from class org.apache.sysds.runtime.io.WriterBinaryBlock

writeEmptyMatrixToHDFS, writeMatrixToHDFS

Methods inherited from class org.apache.sysds.runtime.io.MatrixWriter

createMatrixBlocksForReuse, getMatrixBlockForReuse, writeMatrixToHDFS

Methods inherited from class java.lang.Object

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

Constructor Detail

WriterBinaryBlockParallel

public WriterBinaryBlockParallel(int replication)

Method Detail

numPartsFiles

public static int numPartsFiles(org.apache.hadoop.fs.FileSystem fs,
                                long rlen,
                                long clen,
                                long blen,
                                long nZeros)