Uses of Package
org.apache.hadoop.util

Packages that use org.apache.hadoop.util

org.apache.hadoop.contrib.index.mapred
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.io	Generic i/o code for use when reading and writing data to the network, to databases, and to files.
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.lib	Library of generally useful mappers, reducers, and partitioners.
org.apache.hadoop.mapred.lib.db	org.apache.hadoop.mapred.lib.db Package
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
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.util	Common utilities.

Classes in org.apache.hadoop.util used by org.apache.hadoop.contrib.index.mapred

Progressable
A facility for reporting progress.

Classes in org.apache.hadoop.util used by org.apache.hadoop.examples

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

Classes in org.apache.hadoop.util used by org.apache.hadoop.examples.dancing

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

Classes in org.apache.hadoop.util used by org.apache.hadoop.examples.terasort

Progressable
A facility for reporting progress.

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

Classes in org.apache.hadoop.util used by org.apache.hadoop.fs

Progressable
A facility for reporting progress.

Shell
A base class for running a Unix command.

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

Classes in org.apache.hadoop.util used by org.apache.hadoop.fs.ftp

Progressable
A facility for reporting progress.

Classes in org.apache.hadoop.util used by org.apache.hadoop.fs.kfs

Progressable
A facility for reporting progress.

Classes in org.apache.hadoop.util used by org.apache.hadoop.fs.s3

Progressable
A facility for reporting progress.

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

Classes in org.apache.hadoop.util used by org.apache.hadoop.fs.s3native

Progressable
A facility for reporting progress.

Classes in org.apache.hadoop.util used by org.apache.hadoop.io

Progress
Utility to assist with generation of progress reports.

Progressable
A facility for reporting progress.

Classes in org.apache.hadoop.util used by org.apache.hadoop.mapred

LineReader
A class that provides a line reader from an input stream.

ProcessTree.Signal
The constants for the signals.

Progress
Utility to assist with generation of progress reports.

Progressable
A facility for reporting progress.

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

Classes in org.apache.hadoop.util used by org.apache.hadoop.mapred.lib

Progressable
A facility for reporting progress.

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

Classes in org.apache.hadoop.util used by org.apache.hadoop.mapred.lib.db

Progressable
A facility for reporting progress.

Classes in org.apache.hadoop.util used by org.apache.hadoop.mapred.pipes

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

Classes in org.apache.hadoop.util used by org.apache.hadoop.mapred.tools

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

Classes in org.apache.hadoop.util used by org.apache.hadoop.mapreduce

Progressable
A facility for reporting progress.

Classes in org.apache.hadoop.util used by org.apache.hadoop.streaming

LineReader
A class that provides a line reader from an input stream.

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

Classes in org.apache.hadoop.util used by org.apache.hadoop.util

DataChecksum
This class provides inteface and utilities for processing checksums for DFS data transfers.

DiskChecker.DiskErrorException

IndexedSortable
Interface for collections capable of being sorted by IndexedSorter algorithms.

IndexedSorter
Interface for sort algorithms accepting IndexedSortable items.

MemoryCalculatorPlugin
Deprecated. Use ResourceCalculatorPlugin instead

ProcessTree
Process tree related operations

ProcessTree.Signal
The constants for the signals.

ProcfsBasedProcessTree
A Proc file-system based ProcessTree.

Progress
Utility to assist with generation of progress reports.

Progressable
A facility for reporting progress.

QueueProcessingStatistics.State
This enum provides the "states" of a state machine for QueueProcessingStatistics.

ResourceCalculatorPlugin
Plugin to calculate resource information on the system.

ResourceCalculatorPlugin.ProcResourceValues

Shell
A base class for running a Unix command.

StringUtils.TraditionalBinaryPrefix
The traditional binary prefixes, kilo, mega, ..., exa, which can be represented by a 64-bit integer.

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