Uses of Interface
org.apache.hadoop.conf.Configurable

Packages that use Configurable

org.apache.hadoop.conf	Configuration of system parameters.
org.apache.hadoop.examples	Hadoop example code.
org.apache.hadoop.examples.dancing	This package is a distributed implementation of Knuth's dancing links algorithm that can run under Hadoop.
org.apache.hadoop.examples.terasort	This package consists of 3 map/reduce applications for Hadoop to compete in the annual terabyte sort competition.
org.apache.hadoop.fs	An abstract file system API.
org.apache.hadoop.fs.ftp
org.apache.hadoop.fs.kfs	A client for the Kosmos filesystem (KFS)
org.apache.hadoop.fs.s3	A distributed, block-based implementation of FileSystem that uses Amazon S3 as a backing store.
org.apache.hadoop.fs.s3native	A distributed implementation of FileSystem for reading and writing files on Amazon S3.
org.apache.hadoop.fs.shell
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.compress
org.apache.hadoop.io.serializer	This package provides a mechanism for using different serialization frameworks in Hadoop.
org.apache.hadoop.mapred	A software framework for easily writing applications which process vast amounts of data (multi-terabyte data-sets) parallelly on large clusters (thousands of nodes) built of commodity hardware in a reliable, fault-tolerant manner.
org.apache.hadoop.mapred.join	Given a set of sorted datasets keyed with the same class and yielding equal partitions, it is possible to effect a join of those datasets prior to the map.
org.apache.hadoop.mapred.lib	Library of generally useful mappers, reducers, and partitioners.
org.apache.hadoop.mapred.pipes	Hadoop Pipes allows C++ code to use Hadoop DFS and map/reduce.
org.apache.hadoop.mapred.tools
org.apache.hadoop.mapreduce.lib.db
org.apache.hadoop.mapreduce.lib.partition
org.apache.hadoop.net	Network-related classes.
org.apache.hadoop.streaming	Hadoop Streaming is a utility which allows users to create and run Map-Reduce jobs with any executables (e.g.
org.apache.hadoop.typedbytes	Typed bytes are sequences of bytes in which the first byte is a type code.
org.apache.hadoop.util	Common utilities.

Uses of Configurable in org.apache.hadoop.conf

Classes in org.apache.hadoop.conf that implement Configurable

class

Configured Base class for things that may be configured with a Configuration.

Uses of Configurable in org.apache.hadoop.examples

Classes in org.apache.hadoop.examples that implement Configurable

class	DBCountPageView This is a demonstrative program, which uses DBInputFormat for reading the input data from a database, and DBOutputFormat for writing the data to the database.
class	Grep
class	Join This is the trivial map/reduce program that does absolutely nothing other than use the framework to fragment and sort the input values.
class	MultiFileWordCount MultiFileWordCount is an example to demonstrate the usage of MultiFileInputFormat.
class	PiEstimator A Map-reduce program to estimate the value of Pi using quasi-Monte Carlo method.
class	RandomTextWriter This program uses map/reduce to just run a distributed job where there is no interaction between the tasks and each task writes a large unsorted random sequence of words.
class	RandomWriter This program uses map/reduce to just run a distributed job where there is no interaction between the tasks and each task write a large unsorted random binary sequence file of BytesWritable.
class	SleepJob Dummy class for testing MR framefork.
static class	SleepJob.SleepInputFormat
class	Sort<K,V> This is the trivial map/reduce program that does absolutely nothing other than use the framework to fragment and sort the input values.

Uses of Configurable in org.apache.hadoop.examples.dancing

Classes in org.apache.hadoop.examples.dancing that implement Configurable

class

DistributedPentomino Launch a distributed pentomino solver.

Uses of Configurable in org.apache.hadoop.examples.terasort

Classes in org.apache.hadoop.examples.terasort that implement Configurable

class	TeraGen Generate the official terasort input data set.
class	TeraSort Generates the sampled split points, launches the job, and waits for it to finish.
class	TeraValidate Generate 1 mapper per a file that checks to make sure the keys are sorted within each file.

Uses of Configurable in org.apache.hadoop.fs

Classes in org.apache.hadoop.fs that implement Configurable

class	ChecksumFileSystem Abstract Checksumed FileSystem.
class	FileSystem An abstract base class for a fairly generic filesystem.
class	FilterFileSystem A FilterFileSystem contains some other file system, which it uses as its basic file system, possibly transforming the data along the way or providing additional functionality.
class	FsShell Provide command line access to a FileSystem.
class	HarFileSystem This is an implementation of the Hadoop Archive Filesystem.
class	InMemoryFileSystem Deprecated.
class	LocalFileSystem Implement the FileSystem API for the checksumed local filesystem.
class	RawLocalFileSystem Implement the FileSystem API for the raw local filesystem.
class	Trash Provides a trash feature.

Uses of Configurable in org.apache.hadoop.fs.ftp

Classes in org.apache.hadoop.fs.ftp that implement Configurable

class

FTPFileSystem A FileSystem backed by an FTP client provided by Apache Commons Net.

Uses of Configurable in org.apache.hadoop.fs.kfs

Classes in org.apache.hadoop.fs.kfs that implement Configurable

class

KosmosFileSystem A FileSystem backed by KFS.

Uses of Configurable in org.apache.hadoop.fs.s3

Classes in org.apache.hadoop.fs.s3 that implement Configurable

class	MigrationTool This class is a tool for migrating data from an older to a newer version of an S3 filesystem.
class	S3FileSystem A block-based FileSystem backed by Amazon S3.

Uses of Configurable in org.apache.hadoop.fs.s3native

Classes in org.apache.hadoop.fs.s3native that implement Configurable

class

NativeS3FileSystem A FileSystem for reading and writing files stored on Amazon S3.

Uses of Configurable in org.apache.hadoop.fs.shell

Classes in org.apache.hadoop.fs.shell that implement Configurable

class	Command An abstract class for the execution of a file system command
class	Count Count the number of directories, files, bytes, quota, and remaining quota.

Uses of Configurable in org.apache.hadoop.io

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

class	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.
class	GenericWritable A wrapper for Writable instances.
class	MapWritable A Writable Map.
class	ObjectWritable A polymorphic Writable that writes an instance with it's class name.
class	SortedMapWritable A Writable SortedMap.

Uses of Configurable in org.apache.hadoop.io.compress

Classes in org.apache.hadoop.io.compress that implement Configurable

class	DefaultCodec
class	GzipCodec This class creates gzip compressors/decompressors.
class	SnappyCodec This class creates snappy compressors/decompressors.

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

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

class	SerializationFactory A factory for Serializations.
class	WritableSerialization A Serialization for Writables that delegates to Writable.write(java.io.DataOutput) and Writable.readFields(java.io.DataInput).

Uses of Configurable in org.apache.hadoop.mapred

Subinterfaces of Configurable in org.apache.hadoop.mapred

static interface

SequenceFileInputFilter.Filter filter interface

Classes in org.apache.hadoop.mapred that implement Configurable

class	DefaultTaskController The default implementation for controlling tasks.
class	JobClient JobClient is the primary interface for the user-job to interact with the JobTracker.
static class	SequenceFileInputFilter.FilterBase base class for Filters
static class	SequenceFileInputFilter.MD5Filter This class returns a set of records by examing the MD5 digest of its key against a filtering frequency f.
static class	SequenceFileInputFilter.PercentFilter This class returns a percentage of records The percentage is determined by a filtering frequency f using the criteria record# % f == 0.
static class	SequenceFileInputFilter.RegexFilter Records filter by matching key to regex
class	Task Base class for tasks.
class	TaskController Controls initialization, finalization and clean up of tasks, and also the launching and killing of task JVMs.

Uses of Configurable in org.apache.hadoop.mapred.join

Classes in org.apache.hadoop.mapred.join that implement Configurable

class	CompositeRecordReader<K extends WritableComparable,V extends Writable,X extends Writable> A RecordReader that can effect joins of RecordReaders sharing a common key type and partitioning.
class	InnerJoinRecordReader<K extends WritableComparable> Full inner join.
class	JoinRecordReader<K extends WritableComparable> Base class for Composite joins returning Tuples of arbitrary Writables.
class	MultiFilterRecordReader<K extends WritableComparable,V extends Writable> Base class for Composite join returning values derived from multiple sources, but generally not tuples.
class	OuterJoinRecordReader<K extends WritableComparable> Full outer join.
class	OverrideRecordReader<K extends WritableComparable,V extends Writable> Prefer the "rightmost" data source for this key.

Uses of Configurable in org.apache.hadoop.mapred.lib

Classes in org.apache.hadoop.mapred.lib that implement Configurable

class

InputSampler<K,V> Utility for collecting samples and writing a partition file for TotalOrderPartitioner.

Uses of Configurable in org.apache.hadoop.mapred.pipes

Classes in org.apache.hadoop.mapred.pipes that implement Configurable

class

Submitter The main entry point and job submitter.

Uses of Configurable in org.apache.hadoop.mapred.tools

Classes in org.apache.hadoop.mapred.tools that implement Configurable

class

MRAdmin Administrative access to Hadoop Map-Reduce.

Uses of Configurable in org.apache.hadoop.mapreduce.lib.db

Classes in org.apache.hadoop.mapreduce.lib.db that implement Configurable

class	DataDrivenDBInputFormat<T extends DBWritable> A InputFormat that reads input data from an SQL table.
class	DBInputFormat<T extends DBWritable> A InputFormat that reads input data from an SQL table.
class	OracleDataDrivenDBInputFormat<T extends DBWritable> A InputFormat that reads input data from an SQL table in an Oracle db.

Uses of Configurable in org.apache.hadoop.mapreduce.lib.partition

Classes in org.apache.hadoop.mapreduce.lib.partition that implement Configurable

class	BinaryPartitioner<V> Partition BinaryComparable keys using a configurable part of the bytes array returned by BinaryComparable.getBytes().
class	KeyFieldBasedComparator<K,V> This comparator implementation provides a subset of the features provided by the Unix/GNU Sort.
class	KeyFieldBasedPartitioner<K2,V2> Defines a way to partition keys based on certain key fields (also see KeyFieldBasedComparator.
class	TotalOrderPartitioner<K extends WritableComparable<?>,V> Partitioner effecting a total order by reading split points from an externally generated source.

Uses of Configurable in org.apache.hadoop.net

Classes in org.apache.hadoop.net that implement Configurable

class	ScriptBasedMapping This class implements the DNSToSwitchMapping interface using a script configured via topology.script.file.name .
class	SocksSocketFactory Specialized SocketFactory to create sockets with a SOCKS proxy

Uses of Configurable in org.apache.hadoop.streaming

Classes in org.apache.hadoop.streaming that implement Configurable

class	DumpTypedBytes Utility program that fetches all files that match a given pattern and dumps their content to stdout as typed bytes.
class	LoadTypedBytes Utility program that reads typed bytes from standard input and stores them in a sequence file for which the path is given as an argument.
class	StreamJob All the client-side work happens here.

Uses of Configurable in org.apache.hadoop.typedbytes

Classes in org.apache.hadoop.typedbytes that implement Configurable

class

TypedBytesWritableInput Provides functionality for reading typed bytes as Writable objects.

Uses of Configurable in org.apache.hadoop.util

Subinterfaces of Configurable in org.apache.hadoop.util

interface

Tool A tool interface that supports handling of generic command-line options.

Classes in org.apache.hadoop.util that implement Configurable

class	LinuxMemoryCalculatorPlugin Deprecated. Use LinuxResourceCalculatorPlugin instead
class	LinuxResourceCalculatorPlugin Plugin to calculate resource information on Linux systems.
class	MemoryCalculatorPlugin Deprecated. Use ResourceCalculatorPlugin instead
class	ResourceCalculatorPlugin Plugin to calculate resource information on the system.