This module provides a configuration for an instance of Apache Hadoop
using inputs either from the supplied arguments or probing the system,
on which it is installed, allowing the instance to be optimized
for a specific system configuration. This module writes Apache Hadoop
configuration XML files, as needed, enabling rapid building of Hadoop
clusters on a set of hardware.
Presently, it comes with standard (trivial) filesystem settings and
optimized memory settings for Apache Hadoop configuration.
REQUIREMENTS
This module assumes that Apache Hadoop (or any version, though not tested)
has just been installed and configuration directory is writable. Apache
Hadoop configuration directory will be either supplied through command-line
or through SHELL variable or assumed to be in default path such as
/usr/local/hadoop/etc/hadoop.
INSTALLATION
To install this module type the following:
perl Makefile.PL
make
make test
make install
DOCUMENTATION
After the installation, the documentation for this module can be
found using perldoc command:
perldoc Apache::Hadoop::Config
or, by using Linux man page:
man Apache::Hadoop::Config
COPYRIGHT AND LICENCE
Copyright (C) 2015 by Snehasis Sinha
This library is free software; you can redistribute it and/or modify
it under the same terms as Perl itself, either Perl version 5.10.1 or,
at your option, any later version of Perl 5 you may have available.
