Uses of Interface
org.apache.hadoop.io.WritableComparable

Packages that use WritableComparable

Package	Description
org.apache.hadoop.io	Generic i/o code for use when reading and writing data to the network, to databases, and to files.
org.apache.nutch.crawl	Crawl control code.

Uses of WritableComparable in org.apache.hadoop.io

Classes in org.apache.hadoop.io that implement WritableComparable

Modifier and Type	Class and Description
class	BooleanWritable A WritableComparable for booleans.
class	BytesWritable A byte sequence that is usable as a key or value.
class	FloatWritable A WritableComparable for floats.
class	IntWritable A WritableComparable for ints.
class	LongWritable A WritableComparable for longs.
class	MD5Hash A Writable for MD5 hash values.
class	Text This class stores text using standard UTF8 encoding.
class	VIntWritable A WritableComparable for integer values stored in variable-length format.
class	VLongWritable A WritableComparable for longs in a variable-length format.

Methods in org.apache.hadoop.io that return WritableComparable

Modifier and Type	Method and Description
WritableComparable	WritableComparator.newKey() Construct a new WritableComparable instance.

Methods in org.apache.hadoop.io with parameters of type WritableComparable

Modifier and Type	Method and Description
int	WritableComparator.compare(WritableComparable a, WritableComparable b) Compare two WritableComparables.
int	LongWritable.DecreasingComparator.compare(WritableComparable a, WritableComparable b)

Uses of WritableComparable in org.apache.nutch.crawl

Classes in org.apache.nutch.crawl that implement WritableComparable

Modifier and Type	Class and Description
class	CrawlDatum