Package org.apache.sysds.runtime.iogen
Class FrameGenerateReader
- java.lang.Object
-
- org.apache.sysds.runtime.io.FrameReader
-
- org.apache.sysds.runtime.iogen.FrameGenerateReader
-
- Direct Known Subclasses:
FrameGenerateReader.FrameReaderRowIrregular,FrameGenerateReader.FrameReaderRowRegularColIrregular,FrameGenerateReader.FrameReaderRowRegularColRegular
public abstract class FrameGenerateReader extends FrameReader
-
-
Nested Class Summary
Nested Classes Modifier and Type Class Description static classFrameGenerateReader.FrameReaderRowIrregularstatic classFrameGenerateReader.FrameReaderRowRegularColIrregularstatic classFrameGenerateReader.FrameReaderRowRegularColRegular
-
Constructor Summary
Constructors Constructor Description FrameGenerateReader(CustomProperties _props)
-
Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description FrameBlockreadFrameFromHDFS(String fname, Types.ValueType[] schema, String[] names, long rlen, long clen)FrameBlockreadFrameFromInputStream(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
-
-
-
-
Constructor Detail
-
FrameGenerateReader
public FrameGenerateReader(CustomProperties _props)
-
-
Method Detail
-
readFrameFromHDFS
public FrameBlock readFrameFromHDFS(String fname, Types.ValueType[] schema, String[] names, long rlen, long clen) throws IOException, DMLRuntimeException
- Specified by:
readFrameFromHDFSin classFrameReader- Throws:
IOExceptionDMLRuntimeException
-
readFrameFromInputStream
public FrameBlock readFrameFromInputStream(InputStream is, Types.ValueType[] schema, String[] names, long rlen, long clen) throws IOException, DMLRuntimeException
- Specified by:
readFrameFromInputStreamin classFrameReader- Throws:
IOExceptionDMLRuntimeException
-
-