Package org.apache.sysds.runtime.io

Class FrameReaderProto

java.lang.Object

org.apache.sysds.runtime.io.FrameReader

org.apache.sysds.runtime.io.FrameReaderProto

public class FrameReaderProto
extends FrameReader

Constructor Summary

Constructors

Constructor	Description
FrameReaderProto()

Method Summary

Modifier and Type	Method	Description
FrameBlock	readFrameFromHDFS(String fname, Types.ValueType[] schema, String[] names, long rlen, long clen)
FrameBlock	readFrameFromInputStream(InputStream is, Types.ValueType[] schema, String[] names, long rlen, long clen)

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

getDefColNames, getDefSchema, readFrameFromHDFS, readFrameFromHDFS, readFrameFromInputStream, readFrameFromInputStream

Methods inherited from class java.lang.Object

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

Constructor Detail

FrameReaderProto

public FrameReaderProto()

Method Detail

readFrameFromHDFS

public FrameBlock readFrameFromHDFS(String fname,
                                    Types.ValueType[] schema,
                                    String[] names,
                                    long rlen,
                                    long clen)
                             throws IOException

Specified by:

readFrameFromHDFS in class FrameReader

Throws:

IOException

readFrameFromInputStream

public FrameBlock readFrameFromInputStream(InputStream is,
                                           Types.ValueType[] schema,
                                           String[] names,
                                           long rlen,
                                           long clen)

Specified by:

readFrameFromInputStream in class FrameReader