tobowers

alerts on:

exceptions
http alerts
absence of events
dimensions of an event (queue wait time over 2 seconds, storage space used over 80%)
presence of a single event (oncall support request)


possibilities (for custom code)

tobowers

class Array
  def select(&block)
    new_array = []
    self.each do |array_element|
      new_array << array_element if block.call(array_element)
    end
    new_array
  end
end

tobowers

class Client < ActiveRecord::Base
  
  after_initialize :set_key

private
  def set_key 
    self.client_key ||= SecureRandom.urlsafe_base64(20, false) 
  end
end

tobowers

class ApiFrontEnd
  
  
  def consume(attrs)
    instance = Foo.new(attrs)
    instance.include(SomeModule)
    instance.method_from_some_module
  end
end

tobowers

 node_modules/.bin/intern-runner config=tests/intern functionalSuites=tests/functional/index
Listening on 0.0.0.0:9000
Starting tunnel...
UnknownError: [POST http://localhost:4444/wd/hub/session / {"desiredCapabilities":{"browserName":"safari","version":"7","platform":"OS X 10.9","name":"tests/intern","idle-timeout":60,"selenium-version":"2.44.0"}}] No enum constant org.openqa.selenium.Platform.OS X 10.9
  at Server._post  <node_modules/intern/node_modules/leadfoot/Server.js:68:9>
  at Server.createSession  <node_modules/intern/node_modules/leadfoot/Server.js:290:15>
  at Suite.setup  <node_modules/intern/runner.js:222:22>
  at callOnSuite  <node_modules/intern/lib/Suite.js:157:42>
  at call  <node_modules/intern/lib/Suite.js:208:13>
  at Suite.run  <node_modules/intern/lib/Suite.js:306:4>

tobowers

var Masthead = new CustomComponent;
Masthead.extend({
  typeIntoLocation: function(text) {
          parent
          .findById("q")
          .click()
          .type(text)
  }
});
  

tobowers

orientdb {db=vitals-test}> select expand(both('Specializes').both('Accepts').name) from Specialty

----+------+-----
#   |@CLASS|value
----+------+-----
0   |null  |aetna
1   |null  |aetna
----+------+-----

2 item(s) found. Query executed in 0.003 sec(s).

tobowers

Talk #1: ETL Architecture For Experimentation at Flatiron Health 

Gil will share some of the principles and techniques used by Flatiron to build the nation’s largest cancer database. Flatiron Health’s platform connects cancer centers across the country on a common technology infrastructure, supporting treatment for about 1 in 5 active cancer patients in the U.S. Their architecture is focused on enabling rapid development iterations with cancer specialists, nurses, and other stakeholders. Rapidly integrating medical data from hundreds of heterogeneous source systems required Flatiron to develop a unique data integration and processing framework. Iterating quickly while incorporating knowledge from oncologists, nurses, medical informaticists, and healthcare analysts has largely shaped this architecture as well.

The talk will focus on tooling and the architecture that we built to support rapid iteration on complex ETL processes (iteration itself is quick) and minimizes knowledge translation iterations (number 

tobowers

Message = MBX.JsModel.create("Message", {
  iAmAClassAttribute: '',
  instanceMethods: {
    defaults: {
      content: "I'm default content"
    },
    iAmAnInstanceMethod: function () {
       //this.doSomething;
    },
    beforeCreate: function () {},

tobowers

require 'rubygems'
gem 'zookeeper'
require 'zookeeper'

REQUIRED_NUMBER_OF_PROCESSES = 2


class EventHandler
  import org.apache.zookeeper.Watcher