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

Packages that use RawComparator

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.hadoop.io.serializer	This package provides a mechanism for using different serialization frameworks in Hadoop.
org.apache.hadoop.record	(DEPRECATED) Hadoop record I/O contains classes and a record description language translator for simplifying serialization and deserialization of records in a language-neutral manner.

Uses of RawComparator in org.apache.hadoop.io

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

Modifier and Type	Class and Description
static class	BooleanWritable.Comparator A Comparator optimized for BooleanWritable.
static class	BytesWritable.Comparator A Comparator optimized for BytesWritable.
static class	ByteWritable.Comparator A Comparator optimized for ByteWritable.
static class	DoubleWritable.Comparator A Comparator optimized for DoubleWritable.
static class	FloatWritable.Comparator A Comparator optimized for FloatWritable.
static class	IntWritable.Comparator A Comparator optimized for IntWritable.
static class	LongWritable.Comparator A Comparator optimized for LongWritable.
static class	LongWritable.DecreasingComparator A decreasing Comparator optimized for LongWritable.
static class	MD5Hash.Comparator A WritableComparator optimized for MD5Hash keys.
static class	NullWritable.Comparator A Comparator "optimized" for NullWritable.
static class	ShortWritable.Comparator A Comparator optimized for ShortWritable.
static class	Text.Comparator A WritableComparator optimized for Text keys.
static class	UTF8.Comparator Deprecated. A WritableComparator optimized for UTF8 keys.
class	WritableComparator A Comparator for WritableComparables.

Constructors in org.apache.hadoop.io with parameters of type RawComparator

Constructor and Description
SequenceFile.Sorter(FileSystem fs, RawComparator comparator, Class keyClass, Class valClass, Configuration conf) Sort and merge using an arbitrary RawComparator.
SequenceFile.Sorter(FileSystem fs, RawComparator comparator, Class keyClass, Class valClass, Configuration conf, SequenceFile.Metadata metadata) Sort and merge using an arbitrary RawComparator.

Uses of RawComparator in org.apache.hadoop.io.serializer

Classes in org.apache.hadoop.io.serializer that implement RawComparator

Modifier and Type	Class and Description
class	org.apache.hadoop.io.serializer.DeserializerComparator<T> A RawComparator that uses a Deserializer to deserialize the objects to be compared so that the standard Comparator can be used to compare them.
class	JavaSerializationComparator<T extends Serializable & Comparable<T>> A RawComparator that uses a JavaSerialization Deserializer to deserialize objects that are then compared via their Comparable interfaces.

Uses of RawComparator in org.apache.hadoop.record

Classes in org.apache.hadoop.record that implement RawComparator

Modifier and Type	Class and Description
class	RecordComparator Deprecated. Replaced by Avro.