Package org.apache.hadoop.tools

Command-line tools for MapReduce.

See: Description

Class Summary

Class	Description
DistCh	A Map-reduce program to recursively change files properties such as owner, group and permission.
DistCpV1	A Map-reduce program to recursively copy directories between different file-systems.
Logalyzer	Logalyzer: A utility tool for archiving and analyzing hadoop logs.
Logalyzer.LogComparator	A WritableComparator optimized for UTF8 keys of the logs.
Logalyzer.LogRegexMapper<K extends org.apache.hadoop.io.WritableComparable>	A Mapper that extracts text matching a regular expression.

Exception Summary

Exception	Description
DistCpV1.DuplicationException	An exception class for duplicated source files.

Package org.apache.hadoop.tools Description

Command-line tools for MapReduce.