org.apache.sysds.runtime.io

Class ReaderBinaryBlockParallel

java.lang.Object

org.apache.sysds.runtime.io.MatrixReader

org.apache.sysds.runtime.io.ReaderBinaryBlock

org.apache.sysds.runtime.io.ReaderBinaryBlockParallel

public class ReaderBinaryBlockParallel
extends ReaderBinaryBlock

Constructor Summary

Constructors

Constructor and Description
ReaderBinaryBlockParallel(boolean localFS)

Method Summary

Modifier and Type	Method and Description
MatrixBlock	readMatrixFromHDFS(String fname, long rlen, long clen, int blen, long estnnz)

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

readIndexedMatrixBlocksFromHDFS, readMatrixFromInputStream, setLocalFS

Methods inherited from class java.lang.Object

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

Constructor Detail

ReaderBinaryBlockParallel

public ReaderBinaryBlockParallel(boolean localFS)

Method Detail

readMatrixFromHDFS

public MatrixBlock readMatrixFromHDFS(String fname,
                                      long rlen,
                                      long clen,
                                      int blen,
                                      long estnnz)
                               throws IOException,
                                      DMLRuntimeException

Overrides:

readMatrixFromHDFS in class ReaderBinaryBlock

Throws:

IOException

DMLRuntimeException