Package org.apache.hadoop.util

Common utilities.

See:
          Description

Interface Summary
Progressable A facility for reporting progress.
Tool A tool interface that supports handling of generic command-line options.
 

Class Summary
ReflectionUtils General reflection utils
Shell.ShellCommandExecutor A simple shell command executor.
ToolRunner A utility to help run Tools.
 

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

Exception Summary
DiskChecker.DiskErrorException  
DiskChecker.DiskOutOfSpaceException  
Shell.ExitCodeException This is an IOException with exit code added.
 

Package org.apache.hadoop.util Description

Common utilities.



Copyright © 2009 The Apache Software Foundation