org.apache.drill.exec.cache

Class VectorSerializer.Writer

java.lang.Object

org.apache.drill.exec.cache.VectorSerializer.Writer

All Implemented Interfaces:

Closeable, AutoCloseable

Enclosing class:

VectorSerializer

public static class VectorSerializer.Writer
extends Object
implements Closeable

Writes multiple VectorAccessible or VectorContainer objects to an output stream.

Method Summary

Modifier and Type	Method and Description
void	close()
int	getBytesWritten()
long	time(TimeUnit unit)
int	write(VectorAccessible va)
int	write(VectorAccessible va, SelectionVector2 sv2)
int	write(WritableBatch batch, SelectionVector2 sv2)

Methods inherited from class java.lang.Object

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

Method Detail

write

public int write(VectorAccessible va)
          throws IOException

Throws:

IOException

write

public int write(VectorAccessible va,
                 SelectionVector2 sv2)
          throws IOException

Throws:

IOException

write

public int write(WritableBatch batch,
                 SelectionVector2 sv2)
          throws IOException

Throws:

IOException

close

public void close()
           throws IOException

Specified by:

close in interface Closeable

Specified by:

close in interface AutoCloseable

Throws:

IOException

time

public long time(TimeUnit unit)

getBytesWritten

public int getBytesWritten()