Very interesting. I think it would be interesting to test with multiple instances in the same region e.g. us-east-1c v/s instances in different regions. Although the first case sounds more interesting. What it would mean that if I had amazon instance say in virginia and in NJ, I should ideally get back the same response time.
Hello,
I need help in creating a PERL script for parsing test result files to get the results (pass or fail). Each test case execution generates a directory with few files among which we are interested in .result file.
Lets say Testing is home directory. If i executed 2 test cases. It will... (4 Replies)
Tim Bass
11-25-2008 01:02 PM
Just as I was starting to worry that complex event processing community has been captured by RDBMS pirates off the coast of Somalia, I rediscovered a new core blackboard architecture component, Hadoop.
Hadoop is a framework for building applications on large... (0 Replies)
Hello, i need some help about how to set up a high velocity impact printer in UNIX SCO 5.05,
this printer is attached with a parallel port in a PC(host), the host use tunemul to access unix.(this reference is just to ask you if this is a local or remote connection, just to be sure),
so, i... (2 Replies)
Amazon::SQS::Simple::Queue(3pm) User Contributed Perl Documentation Amazon::SQS::Simple::Queue(3pm)NAME
Amazon::SQS::Simple::Queue - OO API for representing queues from the Amazon Simple Queue Service.
SYNOPSIS
use Amazon::SQS::Simple;
my $access_key = 'foo'; # Your AWS Access Key ID
my $secret_key = 'bar'; # Your AWS Secret Key
my $sqs = new Amazon::SQS::Simple($access_key, $secret_key);
my $q = $sqs->CreateQueue('queue_name');
$q->SendMessage('Hello world!');
my $msg = $q->ReceiveMessage();
print $msg->MessageBody() # Hello world!
$q->DeleteMessage($msg->MessageId());
INTRODUCTION
Don't instantiate this class directly. Objects of this class are returned by various methods in "Amazon::SQS::Simple". See
Amazon::SQS::Simple for more details.
METHODS
Endpoint()
Get the endpoint for the queue.
Delete([%opts])
Deletes the queue. Any messages contained in the queue will be lost.
SendMessage($message, [%opts])
Sends the message. The message can be up to 8KB in size and should be plain text.
ReceiveMessage([%opts])
Get the next message from the queue.
Returns an "Amazon::SQS::Simple::Message" object. See Amazon::SQS::Simple::Message for more details.
If MaxNumberOfMessages is greater than 1, the method returns an array of "Amazon::SQS::Simple::Message" objects.
Options for ReceiveMessage:
o MaxNumberOfMessages => NUMBER
Maximum number of messages to return. Value should be an integer between 1 and 10 inclusive. Default is 1.
DeleteMessage($receipt_handle, [%opts])
Delete the message with the specified receipt handle from the queue
ChangeMessageVisibility($receipt_handle, $timeout, [%opts])
NOT SUPPORTED IN APIs EARLIER THAN 2009-01-01
Changes the visibility of the message with the specified receipt handle to $timeout seconds. $timeout must be in the range 0..43200.
AddPermission($label, $account_actions, [%opts])
NOT SUPPORTED IN APIs EARLIER THAN 2009-01-01
Sets a permissions policy with the specified label. $account_actions is a reference to a hash mapping 12-digit AWS account numbers to the
action(s) you want to permit for those account IDs. The hash value for each key can be a string (e.g. "ReceiveMessage") or a reference to
an array of strings (e.g. ["ReceiveMessage", "DeleteMessage"])
RemovePermission($label, [%opts])
NOT SUPPORTED IN APIs EARLIER THAN 2009-01-01
Removes the permissions policy with the specified label.
GetAttributes([%opts])
Get the attributes for the queue. Returns a reference to a hash mapping attribute names to their values. Currently the following
attribute names are returned:
o VisibilityTimeout
o ApproximateNumberOfMessages
SetAttribute($attribute_name, $attribute_value, [%opts])
Sets the value for a queue attribute. Currently the only valid attribute name is "VisibilityTimeout".
AUTHOR
Copyright 2007-2008 Simon Whitaker <swhitaker@cpan.org>
This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself.
perl v5.10.1 2009-05-16 Amazon::SQS::Simple::Queue(3pm)