Package org.apache.drill.exec.cache

Class VectorSerializer

java.lang.Object

org.apache.drill.exec.cache.VectorSerializer

public class VectorSerializer
extends Object

Serializes vector containers to an output stream or from an input stream.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	VectorSerializer.Reader	Read one or more vector containers from an input stream.
static class	VectorSerializer.Writer	Writes multiple VectorAccessible or VectorContainer objects to an output stream.

Constructor Summary

Constructors

Constructor	Description
VectorSerializer()

Method Summary

Modifier and Type	Method	Description
static VectorSerializer.Reader	reader(BufferAllocator allocator, InputStream stream)
static VectorSerializer.Writer	writer(WritableByteChannel channel)

Methods inherited from class java.lang.Object

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

Constructor Details

VectorSerializer

public VectorSerializer()

Method Details

writer

public static VectorSerializer.Writer writer(WritableByteChannel channel)
                                      throws IOException

Throws:

IOException

reader

public static VectorSerializer.Reader reader(BufferAllocator allocator,
 InputStream stream)