public abstract class FrameWriter extends Object
| Constructor and Description | 
|---|
| FrameWriter() | 
| Modifier and Type | Method and Description | 
|---|---|
| static FrameBlock[] | createFrameBlocksForReuse(Types.ValueType[] schema,
                         String[] names,
                         long rlen) | 
| static FrameBlock | getFrameBlockForReuse(FrameBlock[] blocks) | 
| abstract void | writeFrameToHDFS(FrameBlock src,
                String fname,
                long rlen,
                long clen) | 
public abstract void writeFrameToHDFS(FrameBlock src, String fname, long rlen, long clen) throws IOException, DMLRuntimeException
IOExceptionDMLRuntimeExceptionpublic static FrameBlock[] createFrameBlocksForReuse(Types.ValueType[] schema, String[] names, long rlen)
public static FrameBlock getFrameBlockForReuse(FrameBlock[] blocks)
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