We are trying to set up a single node cloudera hadoop cluster having 16 GB as RAM on linux machine. We are setting up 5.4.2 version.
Now when we check statistics post the installation and run the top command we find that only 1 -2 GB is available. when we trigger map reduce sample job - no... (2 Replies)
Team,
I would like to know, if we have any command in Solaris to verify, if some process is listening on a port on a set of machines.
for eg: Wrote the below script, and found that when a process is listening on that port, then it just waits there and doesnt come out. Rather, I would like... (6 Replies)
Here is an excellent article on Running MySQL on Amazon EC2 with Elastic Block Store.
Amazon Web Services Developer Connection : Running MySQL on Amazon EC2 with Elastic Block Store (0 Replies)
Algorithm::Dependency::Source::HoA(3pm) User Contributed Perl Documentation Algorithm::Dependency::Source::HoA(3pm)NAME
Algorithm::Dependency::Source::HoA - Source for a HASH of ARRAYs
SYNOPSIS
# The basic data structure
my $deps = {
foo => [ 'bar', 'baz' ],
bar => [],
baz => [ 'bar' ],
};
# Create the source from it
my $Source = Algorithm::Dependency::Source::HoA->new( $deps );
DESCRIPTION
"Algorithm::Dependency::Source::HoA" implements a source where the items names are provided in the most simple form, a reference to a
"HASH" of "ARRAY" references.
METHODS
This documents the methods differing from the ordinary Algorithm::Dependency::Source methods.
new $filename
When constructing a new "Algorithm::Dependency::Source::HoA" object, an argument should be provided of a reference to a HASH of ARRAY
references, containing the names of other HASH elements.
Returns the object, or "undef" if the structure is not correct.
SUPPORT
To file a bug against this module, use the CPAN bug tracking system
http://rt.cpan.org/NoAuth/ReportBug.html?Queue=Algorithm-Dependency <http://rt.cpan.org/NoAuth/ReportBug.html?Queue=Algorithm-Dependency>
For other comments, contact the author.
AUTHOR
Adam Kennedy <adamk@cpan.org>
SEE ALSO
Algorithm::Dependency, Algorithm::Dependency::Source
COPYRIGHT
Copyright 2003 - 2009 Adam Kennedy.
This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself.
The full text of the license can be found in the LICENSE file included with this module.
perl v5.12.4 2009-04-14 Algorithm::Dependency::Source::HoA(3pm)
