org.apache.datasketches.hive.common

Class BytesWritableHelper

java.lang.Object

org.apache.datasketches.hive.common.BytesWritableHelper

public class BytesWritableHelper
extends Object

Provides a helper class to simplify frequent operations on BytesWritable.

Constructor Summary

Constructors

Constructor and Description
BytesWritableHelper()

Method Summary

Modifier and Type	Method and Description
static org.apache.datasketches.memory.Memory	wrapAsMemory(org.apache.hadoop.io.BytesWritable bw) Wraps BytesWritable with a read-only Memory interface, without copying the underlying data.

Methods inherited from class java.lang.Object

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

Constructor Detail

BytesWritableHelper

public BytesWritableHelper()

Method Detail

wrapAsMemory

public static org.apache.datasketches.memory.Memory wrapAsMemory(org.apache.hadoop.io.BytesWritable bw)

Wraps BytesWritable with a read-only Memory interface, without copying the underlying data.

Parameters:

bw - Input BytesWritable object

Returns:

Read-only Memory wrapping the input BytesWritable