Class and Description |
---|
Writable
A serializable object which implements a simple, efficient, serialization
protocol, based on
DataInput and DataOutput . |
Class and Description |
---|
Closeable
Deprecated.
use java.io.Closeable
|
Text
This class stores text using standard UTF8 encoding.
|
Writable
A serializable object which implements a simple, efficient, serialization
protocol, based on
DataInput and DataOutput . |
Class and Description |
---|
BooleanWritable
A WritableComparable for booleans.
|
BytesWritable
A byte sequence that is usable as a key or value.
|
IntWritable
A WritableComparable for ints.
|
LongWritable
A WritableComparable for longs.
|
RawComparator
A
Comparator that operates directly on byte representations of
objects. |
Text
This class stores text using standard UTF8 encoding.
|
Writable
A serializable object which implements a simple, efficient, serialization
protocol, based on
DataInput and DataOutput . |
WritableComparable
A
Writable which is also Comparable . |
WritableComparator
A Comparator for
WritableComparable s. |
Class and Description |
---|
Text
This class stores text using standard UTF8 encoding.
|
WritableComparable
A
Writable which is also Comparable . |
Class and Description |
---|
IntWritable
A WritableComparable for ints.
|
NullWritable
Singleton Writable with no data.
|
Writable
A serializable object which implements a simple, efficient, serialization
protocol, based on
DataInput and DataOutput . |
WritableComparable
A
Writable which is also Comparable . |
Class and Description |
---|
LongWritable
A WritableComparable for longs.
|
NullWritable
Singleton Writable with no data.
|
Text
This class stores text using standard UTF8 encoding.
|
Class and Description |
---|
MD5Hash
A Writable for MD5 hash values.
|
Writable
A serializable object which implements a simple, efficient, serialization
protocol, based on
DataInput and DataOutput . |
Class and Description |
---|
Writable
A serializable object which implements a simple, efficient, serialization
protocol, based on
DataInput and DataOutput . |
Class and Description |
---|
Text
This class stores text using standard UTF8 encoding.
|
UTF8
Deprecated.
replaced by Text
|
Writable
A serializable object which implements a simple, efficient, serialization
protocol, based on
DataInput and DataOutput . |
WritableComparable
A
Writable which is also Comparable . |
Class and Description |
---|
EnumSetWritable
A Writable wrapper for EnumSet.
|
Text
This class stores text using standard UTF8 encoding.
|
Writable
A serializable object which implements a simple, efficient, serialization
protocol, based on
DataInput and DataOutput . |
Class and Description |
---|
EnumSetWritable
A Writable wrapper for EnumSet.
|
Text
This class stores text using standard UTF8 encoding.
|
Class and Description |
---|
Text
This class stores text using standard UTF8 encoding.
|
Writable
A serializable object which implements a simple, efficient, serialization
protocol, based on
DataInput and DataOutput . |
Class and Description |
---|
Text
This class stores text using standard UTF8 encoding.
|
Writable
A serializable object which implements a simple, efficient, serialization
protocol, based on
DataInput and DataOutput . |
Class and Description |
---|
Writable
A serializable object which implements a simple, efficient, serialization
protocol, based on
DataInput and DataOutput . |
Class and Description |
---|
Writable
A serializable object which implements a simple, efficient, serialization
protocol, based on
DataInput and DataOutput . |
Class and Description |
---|
DataOutputBuffer
A reusable
DataOutput implementation that writes to an in-memory
buffer. |
MD5Hash
A Writable for MD5 hash values.
|
Class and Description |
---|
Writable
A serializable object which implements a simple, efficient, serialization
protocol, based on
DataInput and DataOutput . |
Class and Description |
---|
MD5Hash
A Writable for MD5 hash values.
|
Class and Description |
---|
Text
This class stores text using standard UTF8 encoding.
|
Class and Description |
---|
AbstractMapWritable
Abstract base class for MapWritable and SortedMapWritable
Unlike org.apache.nutch.crawl.MapWritable, this class allows creation of
MapWritable<Writable, MapWritable> so the CLASS_TO_ID and ID_TO_CLASS
maps travel with the class instead of being static.
|
BinaryComparable
Interface supported by
WritableComparable
types supporting ordering/permutation by a representative set of bytes. |
BooleanWritable
A WritableComparable for booleans.
|
BytesWritable
A byte sequence that is usable as a key or value.
|
ByteWritable
A WritableComparable for a single byte.
|
DataOutputBuffer
A reusable
DataOutput implementation that writes to an in-memory
buffer. |
DoubleWritable
Writable for Double values.
|
FloatWritable
A WritableComparable for floats.
|
IntWritable
A WritableComparable for ints.
|
LongWritable
A WritableComparable for longs.
|
LongWritable.Comparator
A Comparator optimized for LongWritable.
|
MapFile
A file-based map from keys to values.
|
MapFile.Reader
Provide access to an existing map.
|
MapFile.Reader.Option |
MapFile.Writer
Writes a new map.
|
MapFile.Writer.Option |
MapWritable
A Writable Map.
|
MD5Hash
A Writable for MD5 hash values.
|
NullWritable
Singleton Writable with no data.
|
ObjectWritable
A polymorphic Writable that writes an instance with it's class name.
|
OutputBuffer
A reusable
OutputStream implementation that writes to an in-memory
buffer. |
RawComparator
A
Comparator that operates directly on byte representations of
objects. |
ReadaheadPool
Manages a pool of threads which can issue readahead requests on file descriptors.
|
ReadaheadPool.ReadaheadRequest
An outstanding readahead request that has been submitted to
the pool.
|
SequenceFile.CompressionType
The compression type used to compress key/value pairs in the
SequenceFile . |
SequenceFile.Metadata
The class encapsulating with the metadata of a file.
|
SequenceFile.Reader
Reads key/value pairs from a sequence-format file.
|
SequenceFile.Reader.Option
A tag interface for all of the Reader options
|
SequenceFile.Sorter.RawKeyValueIterator
The interface to iterate over raw keys/values of SequenceFiles.
|
SequenceFile.Sorter.SegmentDescriptor
This class defines a merge segment.
|
SequenceFile.ValueBytes
The interface to 'raw' values of SequenceFiles.
|
SequenceFile.Writer
Write key/value pairs to a sequence-format file.
|
SequenceFile.Writer.Option |
ShortWritable
A WritableComparable for shorts.
|
SortedMapWritable
A Writable SortedMap.
|
Stringifier
Stringifier interface offers two methods to convert an object
to a string representation and restore the object given its
string representation.
|
Text
This class stores text using standard UTF8 encoding.
|
UTF8
Deprecated.
replaced by Text
|
VIntWritable
A WritableComparable for integer values stored in variable-length format.
|
VLongWritable
A WritableComparable for longs in a variable-length format.
|
Writable
A serializable object which implements a simple, efficient, serialization
protocol, based on
DataInput and DataOutput . |
WritableComparable
A
Writable which is also Comparable . |
WritableComparator
A Comparator for
WritableComparable s. |
WritableFactory
A factory for a class of Writable.
|
Class and Description |
---|
BytesWritable
A byte sequence that is usable as a key or value.
|
Class and Description |
---|
RawComparator
A
Comparator that operates directly on byte representations of
objects. |
Writable
A serializable object which implements a simple, efficient, serialization
protocol, based on
DataInput and DataOutput . |
Class and Description |
---|
Writable
A serializable object which implements a simple, efficient, serialization
protocol, based on
DataInput and DataOutput . |
Class and Description |
---|
BytesWritable
A byte sequence that is usable as a key or value.
|
Closeable
Deprecated.
use java.io.Closeable
|
DataInputBuffer
A reusable
DataInput implementation that reads from an in-memory
buffer. |
RawComparator
A
Comparator that operates directly on byte representations of
objects. |
ReadaheadPool
Manages a pool of threads which can issue readahead requests on file descriptors.
|
SequenceFile.Reader
Reads key/value pairs from a sequence-format file.
|
Text
This class stores text using standard UTF8 encoding.
|
Writable
A serializable object which implements a simple, efficient, serialization
protocol, based on
DataInput and DataOutput . |
WritableComparable
A
Writable which is also Comparable . |
Class and Description |
---|
LongWritable
A WritableComparable for longs.
|
Writable
A serializable object which implements a simple, efficient, serialization
protocol, based on
DataInput and DataOutput . |
Class and Description |
---|
Closeable
Deprecated.
use java.io.Closeable
|
LongWritable
A WritableComparable for longs.
|
Text
This class stores text using standard UTF8 encoding.
|
Class and Description |
---|
Closeable
Deprecated.
use java.io.Closeable
|
Text
This class stores text using standard UTF8 encoding.
|
Class and Description |
---|
LongWritable
A WritableComparable for longs.
|
Class and Description |
---|
RawComparator
A
Comparator that operates directly on byte representations of
objects. |
Text
This class stores text using standard UTF8 encoding.
|
Writable
A serializable object which implements a simple, efficient, serialization
protocol, based on
DataInput and DataOutput . |
WritableComparable
A
Writable which is also Comparable . |
Class and Description |
---|
Writable
A serializable object which implements a simple, efficient, serialization
protocol, based on
DataInput and DataOutput . |
Class and Description |
---|
Text
This class stores text using standard UTF8 encoding.
|
Writable
A serializable object which implements a simple, efficient, serialization
protocol, based on
DataInput and DataOutput . |
WritableComparable
A
Writable which is also Comparable . |
Class and Description |
---|
LongWritable
A WritableComparable for longs.
|
Writable
A serializable object which implements a simple, efficient, serialization
protocol, based on
DataInput and DataOutput . |
Class and Description |
---|
Text
This class stores text using standard UTF8 encoding.
|
Class and Description |
---|
BytesWritable
A byte sequence that is usable as a key or value.
|
LongWritable
A WritableComparable for longs.
|
Text
This class stores text using standard UTF8 encoding.
|
Writable
A serializable object which implements a simple, efficient, serialization
protocol, based on
DataInput and DataOutput . |
Class and Description |
---|
Writable
A serializable object which implements a simple, efficient, serialization
protocol, based on
DataInput and DataOutput . |
WritableComparable
A
Writable which is also Comparable . |
WritableComparator
A Comparator for
WritableComparable s. |
Class and Description |
---|
RawComparator
A
Comparator that operates directly on byte representations of
objects. |
Text
This class stores text using standard UTF8 encoding.
|
Class and Description |
---|
BytesWritable
A byte sequence that is usable as a key or value.
|
MapFile.Reader
Provide access to an existing map.
|
SequenceFile.CompressionType
The compression type used to compress key/value pairs in the
SequenceFile . |
SequenceFile.ValueBytes
The interface to 'raw' values of SequenceFiles.
|
SequenceFile.Writer
Write key/value pairs to a sequence-format file.
|
Writable
A serializable object which implements a simple, efficient, serialization
protocol, based on
DataInput and DataOutput . |
WritableComparable
A
Writable which is also Comparable . |
Class and Description |
---|
BinaryComparable
Interface supported by
WritableComparable
types supporting ordering/permutation by a representative set of bytes. |
RawComparator
A
Comparator that operates directly on byte representations of
objects. |
WritableComparable
A
Writable which is also Comparable . |
WritableComparator
A Comparator for
WritableComparable s. |
Class and Description |
---|
IntWritable
A WritableComparable for ints.
|
LongWritable
A WritableComparable for longs.
|
RawComparator
A
Comparator that operates directly on byte representations of
objects. |
Class and Description |
---|
Text
This class stores text using standard UTF8 encoding.
|
Class and Description |
---|
Text
This class stores text using standard UTF8 encoding.
|
Writable
A serializable object which implements a simple, efficient, serialization
protocol, based on
DataInput and DataOutput . |
Class and Description |
---|
Writable
A serializable object which implements a simple, efficient, serialization
protocol, based on
DataInput and DataOutput . |
Class and Description |
---|
RawComparator
A
Comparator that operates directly on byte representations of
objects. |
Class and Description |
---|
BoundedByteArrayOutputStream
A byte array backed output stream with a limit.
|
DataInputBuffer
A reusable
DataInput implementation that reads from an in-memory
buffer. |
Writable
A serializable object which implements a simple, efficient, serialization
protocol, based on
DataInput and DataOutput . |
Class and Description |
---|
Text
This class stores text using standard UTF8 encoding.
|
Writable
A serializable object which implements a simple, efficient, serialization
protocol, based on
DataInput and DataOutput . |
Class and Description |
---|
Text
This class stores text using standard UTF8 encoding.
|
Class and Description |
---|
Text
This class stores text using standard UTF8 encoding.
|
Class and Description |
---|
LongWritable
A WritableComparable for longs.
|
Class and Description |
---|
RawComparator
A
Comparator that operates directly on byte representations of
objects. |
Writable
A serializable object which implements a simple, efficient, serialization
protocol, based on
DataInput and DataOutput . |
WritableComparable
A
Writable which is also Comparable . |
WritableComparator
A Comparator for
WritableComparable s. |
Class and Description |
---|
Writable
A serializable object which implements a simple, efficient, serialization
protocol, based on
DataInput and DataOutput . |
WritableComparable
A
Writable which is also Comparable . |
Class and Description |
---|
Text
This class stores text using standard UTF8 encoding.
|
Writable
A serializable object which implements a simple, efficient, serialization
protocol, based on
DataInput and DataOutput . |
Class and Description |
---|
Writable
A serializable object which implements a simple, efficient, serialization
protocol, based on
DataInput and DataOutput . |
Class and Description |
---|
Text
This class stores text using standard UTF8 encoding.
|
Writable
A serializable object which implements a simple, efficient, serialization
protocol, based on
DataInput and DataOutput . |
Class and Description |
---|
Text
This class stores text using standard UTF8 encoding.
|
Writable
A serializable object which implements a simple, efficient, serialization
protocol, based on
DataInput and DataOutput . |
Class and Description |
---|
Closeable
Deprecated.
use java.io.Closeable
|
Text
This class stores text using standard UTF8 encoding.
|
Class and Description |
---|
BytesWritable
A byte sequence that is usable as a key or value.
|
Text
This class stores text using standard UTF8 encoding.
|
Writable
A serializable object which implements a simple, efficient, serialization
protocol, based on
DataInput and DataOutput . |
Class and Description |
---|
Closeable
Deprecated.
use java.io.Closeable
|
LongWritable
A WritableComparable for longs.
|
RawComparator
A
Comparator that operates directly on byte representations of
objects. |
Text
This class stores text using standard UTF8 encoding.
|
Text.Comparator
A WritableComparator optimized for Text keys.
|
WritableComparable
A
Writable which is also Comparable . |
WritableComparator
A Comparator for
WritableComparable s. |
Class and Description |
---|
Text
This class stores text using standard UTF8 encoding.
|
Class and Description |
---|
Writable
A serializable object which implements a simple, efficient, serialization
protocol, based on
DataInput and DataOutput . |
Class and Description |
---|
ArrayWritable
A Writable for arrays containing instances of a class.
|
BinaryComparable
Interface supported by
WritableComparable
types supporting ordering/permutation by a representative set of bytes. |
BooleanWritable
A WritableComparable for booleans.
|
BytesWritable
A byte sequence that is usable as a key or value.
|
ByteWritable
A WritableComparable for a single byte.
|
DoubleWritable
Writable for Double values.
|
FloatWritable
A WritableComparable for floats.
|
IntWritable
A WritableComparable for ints.
|
LongWritable
A WritableComparable for longs.
|
MapWritable
A Writable Map.
|
SortedMapWritable
A Writable SortedMap.
|
Text
This class stores text using standard UTF8 encoding.
|
VIntWritable
A WritableComparable for integer values stored in variable-length format.
|
VLongWritable
A WritableComparable for longs in a variable-length format.
|
Writable
A serializable object which implements a simple, efficient, serialization
protocol, based on
DataInput and DataOutput . |
WritableComparable
A
Writable which is also Comparable . |
Class and Description |
---|
IntWritable
A WritableComparable for ints.
|
Text
This class stores text using standard UTF8 encoding.
|
Writable
A serializable object which implements a simple, efficient, serialization
protocol, based on
DataInput and DataOutput . |
Class and Description |
---|
Writable
A serializable object which implements a simple, efficient, serialization
protocol, based on
DataInput and DataOutput . |
WritableComparable
A
Writable which is also Comparable . |
Class and Description |
---|
Text
This class stores text using standard UTF8 encoding.
|
Class and Description |
---|
Text
This class stores text using standard UTF8 encoding.
|
Class and Description |
---|
Writable
A serializable object which implements a simple, efficient, serialization
protocol, based on
DataInput and DataOutput . |
Class and Description |
---|
Writable
A serializable object which implements a simple, efficient, serialization
protocol, based on
DataInput and DataOutput . |
Class and Description |
---|
Text
This class stores text using standard UTF8 encoding.
|
Writable
A serializable object which implements a simple, efficient, serialization
protocol, based on
DataInput and DataOutput . |
Class and Description |
---|
Text
This class stores text using standard UTF8 encoding.
|
Writable
A serializable object which implements a simple, efficient, serialization
protocol, based on
DataInput and DataOutput . |
Class and Description |
---|
Text
This class stores text using standard UTF8 encoding.
|
Writable
A serializable object which implements a simple, efficient, serialization
protocol, based on
DataInput and DataOutput . |
Class and Description |
---|
Text
This class stores text using standard UTF8 encoding.
|
Class and Description |
---|
Writable
A serializable object which implements a simple, efficient, serialization
protocol, based on
DataInput and DataOutput . |
Class and Description |
---|
Writable
A serializable object which implements a simple, efficient, serialization
protocol, based on
DataInput and DataOutput . |
Copyright © 2013 Apache Software Foundation. All rights reserved.