Uses of Package
org.apache.hadoop.util

Packages that use org.apache.hadoop.util

Package	Description
org.apache.hadoop.fs	Implementations of AbstractFileSystem for hdfs over rpc and hdfs over web.
org.apache.hadoop.fs.adl	Supporting classes for metrics instrumentation.
org.apache.hadoop.fs.azure	Licensed to the Apache Software Foundation (ASF) under one or more contributor license agreements.
org.apache.hadoop.fs.ftp
org.apache.hadoop.fs.statistics	This package contains support for statistic collection and reporting.
org.apache.hadoop.fs.viewfs	ViewFileSystem and ViewFileSystemOverloadScheme classes.
org.apache.hadoop.hdfs.server.namenode
org.apache.hadoop.hdfs.web.oauth2	OAuth2-based WebHDFS authentication.
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
org.apache.hadoop.mapred.lib
org.apache.hadoop.mapred.lib.db
org.apache.hadoop.mapred.pipes
org.apache.hadoop.mapreduce
org.apache.hadoop.mapreduce.lib.output.committer.manifest.files	Persistence formats.
org.apache.hadoop.mapreduce.lib.partition
org.apache.hadoop.mapreduce.tools
org.apache.hadoop.security	Classes for hadoop security.
org.apache.hadoop.service.launcher	This package contains classes, interfaces and exceptions to launch YARN services from the command line.
org.apache.hadoop.tools	Command-line tools for MapReduce.
org.apache.hadoop.tools.dynamometer	The Dynamometer tool is used to stress test the HDFS NameNode by setting up a realistic environment consistent of fake DataNodes and a real NameNode with a real FS namesystem and near-real user workload (RPCs).
org.apache.hadoop.util	Common utilities.
org.apache.hadoop.yarn.client.cli
org.apache.hadoop.yarn.util	Licensed to the Apache Software Foundation (ASF) under one or more contributor license agreements.

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

Class	Description
DataChecksum.Type	The checksum types
Progressable	A facility for reporting progress.

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

Class	Description
Progressable	A facility for reporting progress.

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

Class	Description
Progressable	A facility for reporting progress.

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

Class	Description
Progressable	A facility for reporting progress.

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

Class	Description
JsonSerialization	Support for marshalling objects to and from JSON.

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

Class	Description
Progressable	A facility for reporting progress.

Classes in org.apache.hadoop.util used by org.apache.hadoop.hdfs.server.namenode

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

Classes in org.apache.hadoop.util used by org.apache.hadoop.hdfs.web.oauth2

Class	Description
Timer	Utility methods for getting the time and computing intervals.

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

Class	Description
Progressable	A facility for reporting progress.

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

Class	Description
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

Class	Description
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

Class	Description
Progressable	A facility for reporting progress.

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

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

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

Class	Description
Progressable	A facility for reporting progress.

Classes in org.apache.hadoop.util used by org.apache.hadoop.mapreduce.lib.output.committer.manifest.files

Class	Description
JsonSerialization	Support for marshalling objects to and from JSON.

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

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

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

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

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

Class	Description
ZKUtil.ZKAuthInfo	An authentication token passed to ZooKeeper.addAuthInfo

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

Class	Description
ExitUtil.ExitException	An exception raised when a call to ExitUtil.terminate(int) was called and system exits were blocked.

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

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

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

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

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

Class	Description
DataChecksum.Type	The checksum types
OperationDuration	Little duration counter.
Shell	A base class for running a Shell command.
Shell.OSType
ShutdownHookManager	The ShutdownHookManager enables running shutdownHook in a deterministic order, higher priority first.
StringUtils.TraditionalBinaryPrefix	The traditional binary prefixes, kilo, mega, ..., exa, which can be represented by a 64-bit integer.
SysInfo	Plugin to calculate resource information on the system.
Tool	A tool interface that supports handling of generic command-line options.

Classes in org.apache.hadoop.util used by org.apache.hadoop.yarn.client.cli

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

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

Class	Description
ApplicationClassLoader	A URLClassLoader for application isolation.