NAME

Net::Hadoop::HuahinManager - Client library for Huahin Manager.

SYNOPSIS

use Net::Hadoop::HuahinManager;
my $client = Net::Hadoop::HuahinManager->new(server => 'manager.local');

my $all_jobs = $client->list();

my $failed_jobs = $client->list('failed');

my $status = $client->status($jobid);
my $detail = $client->detail($jobid);

$client->kill($jobid)
  or die "failed to kill jobid: $jobid";

DESCRIPTION

This module is for systems with Huahin Manager, REST API proxy tool for Hadoop JobTracker.

About Huahin Manager: http://huahin.github.com/huahin-manager/

At just now, Net::Hadoop::HuahinManager supports only list/status/kill (not register).

METHODS

Net::Hadoop::HuahinManager class method and instance methods.

CLASS METHODS

Net::Hadoop::HuahinManager->new( %args ) :Net::Hadoop::HuahinManager

Creates and returns a new client instance with %args, might be:

server :Str = "manager.local"

port :Int = 9010 (default)

useragent :Str

timeout :Int = 10

INSTANCE METHODS

$client->list( [ $op ] ) :ArrayRef

Get list of jobs and returns these as arrayref.

op :String (optional, one of 'all' (default), 'failed', 'killed', 'prep', 'running' and 'succeeded')

$client->status( $jobid ) :HashRef

Gets job status specified by $jobid string, and returns it.

$client->detail( $jobid ) :HashRef

Gets job detail status specified by $jobid string, and returns it.

$client->kill( $jobid ) :Bool

Kill the job of $jobid.

$client->kill_by_name( $jobname ) :Bool

Kill the job specified by job name $jobname.

AUTHOR

TAGOMORI Satoshi <tagomoris {at} gmail.com>

LICENSE

This library is free software; you can redistribute it and/or modify it under the same terms as Perl itself.