jamesgolick

[root@mysql03 disk2]# bonnie++ -u root -d . -s 16G -r 36G -c 64
Using uid:0, gid:0.
Writing a byte at a time...done
Writing intelligently...done
Rewriting...done
Reading a byte at a time...done
Reading intelligently...done
start 'em...done...done...done...done...done...
Create files in sequential order...done.
Stat files in sequential order...done.

jamesgolick

[root@mysql03 disk2]# bonnie++ -u root -d . -s 3G -r 36G -c 32
Using uid:0, gid:0.
Writing a byte at a time...done
Writing intelligently...done
Rewriting...done
Reading a byte at a time...done
Reading intelligently...done
start 'em...done...done...done...done...done...
Create files in sequential order...done.
Stat files in sequential order...done.

jamesgolick

Hi James,

I would like to introduce you to Clustrix, as I believe you will find it adds tremendous value add in regards to your Web applications at FetLife. Below is a brief overview, and when you have a moment can you let me know if you are the correct person to discuss further.

Clustrix, has developed a distributed, massively parallel scalable database solution, to allow scaling a single database instance infinitely. We have delivered true database scaling with No Limits; our solution can handle any work load, any data layout or any performance requirement.

Seamless drop in deployment that delivers tremendous read/write performance, scalability as well as a fault tolerant, self healing, self managing architecture. The architecture is MySQL wire-line compatible.
Scales performance linearly starting from 3 database nodes to hundreds of nodes in a single cluster.
Automated load-balancing, fail-over & recovery to make it very easy to manage.
A unique feature is the ability to allow for online schema changes 

jamesgolick

ree-1.8.7-2010.02 > $redis.sismember("feature:whatever:users", 1)
 => true 
ree-1.8.7-2010.02 > $redis.del("feature:whatever:members")
 => false 

jamesgolick

/**
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 * 
 *   http://www.apache.org/licenses/LICENSE-2.0

jamesgolick

class ActiveRecord::Base
  def destroy
    unless new_record?
      rows = connection.delete(
        "DELETE FROM #{self.class.quoted_table_name} " +
        "WHERE #{connection.quote_column_name(self.class.primary_key)} = #{quoted_id}",
        "#{self.class.name} Destroy"
      )
    end

jamesgolick

>> s
=> #<Status id: 10, created_at: "2010-05-11 15:42:27", author_id: 129315, body: "bsdf", last_comment_at: "2010-05-15 16:01:16">
>> b
=> #<Status id: 10, created_at: "2010-05-11 15:42:27", author_id: 129315, body: "bsdf", last_comment_at: "2010-05-15 16:01:16">
>> s.destroy
=> #<Status id: 10, created_at: "2010-05-11 15:42:27", author_id: 129315, body: "bsdf", last_comment_at: "2010-05-15 16:01:16">
>> s.destroyed?
=> true
>> b.destroy
=> #<Status id: 10, created_at: "2010-05-11 15:42:27", author_id: 129315, body: "bsdf", last_comment_at: "2010-05-15 16:01:16">

jamesgolick

+ [[ -z '' ]]
+ [[ ! -z '' ]]
+ [[ ! -z '' ]]
+ [[ ! -z '' ]]
+ [[ 2 -gt 0 ]]
+ rvm_token=install
+ shift
+ case "$rvm_token" in
+ rvm_action=install
+ [[ -z install ]]

jamesgolick

[james@james-golicks-macbook]$ rvm install jruby
<i> Downloading jruby-bin-1.5.0, this may take a while depending on your connection... </i>  
** Resuming transfer from byte position 316
  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed
  0   316    0     0    0     0      0      0 --:--:-- --:--:-- --:--:--     0
curl: (33) HTTP server doesn't seem to support byte ranges. Cannot resume.
  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed
105   316  105   316    0     0   2248      0 --:--:-- --:--:-- --:--:--  4579

jamesgolick

Pool Name                    Active   Pending      Completed
FILEUTILS-DELETE-POOL             0         0             11
STREAM-STAGE                      0         0              0
RESPONSE-STAGE                    0         2      121172824
ROW-READ-STAGE                    1         0      136672853
LB-OPERATIONS                     0         0              0
MESSAGE-DESERIALIZER-POOL         0         0      145548843
GMFD                              0         0         106156
LB-TARGET                         0         0              0
CONSISTENCY-MANAGER               0         0         769753