kaeawc

#Performing Overlapping Data Migration in MySQL

This example will assume a really simple schema -- users and messages.

CREATE DATABASE data_1;
CREATE DATABASE data_2;

USE data_1;

DROP TABLE IF EXISTS users;

kaeawc

package controllers

import play.api._
import play.api.mvc._

object Application extends Controller {
  
  def doStuff:Result = {
    if (1 != 1) return InternalServerError("Whoa shit")

kaeawc

import java.util.Date

import play.api.libs.json._

case class Event(name:String,when:Date) extends JsSerializable

object Event extends ((String,Date) => Event) {
  implicit val r = Json.reads[Event]()
  implicit val w = Json.writes[Event]()
}

kaeawc

DATA_TO_SIGN = SOME_DATA + PRIVATE_API_KEY

md5 -s "DATA_TO_SIGN"

curl "https://www.somewebservice.com/api/v1/getAwesomeStuff" --data "API_KEY=YOUR_PUBLIC_API_KEY&signature=CALCULATED_SIGNATURE"

kaeawc

Storm Overview

What are the parts?

A Spout takes some input and decides whether or not that input is worth passing on based on some logic.

Bolts do some intensive operation on a given data, which might be composed together.

creating a spout means just extending BasicSpout

kaeawc

SELECT COUNT(a.asdf) as count_of_asdfs FROM (SELECT 2 as asdf ) as a JOIN (SELECT 3 as fdsa) as b ON b.fdsa=3 GROUP BY b.fdsa;

kaeawc

### Keybase proof

I hereby claim:

  * I am kaeawc on github.
  * I am kaeawc (https://keybase.io/kaeawc) on keybase.
  * I have a public key whose fingerprint is 6E7A 3856 CF66 FF0B 848B  723A 3150 F227 277B B2D8

To claim this, I am signing this object:

kaeawc

base64 -D thefile | tar -xz

kaeawc

apikey = 'you_api_key'
list_id = 'your_list_id'
from mailchimp import Mailchimp
mailchimp = Mailchimp(apikey=apikey)
mailchimp.lists.subscribe(id=list_id, email={u"email",u"[email protected]"})

kaeawc

mandrill.messages.send_template(template_name='welcome-new-user', template_content=[], message={'to':[{'email': '[email protected]'}]}, send_at=future_time)

    # [{u'_id': u'ae905120f7194c1fb6d9e529db3fc353',
    # u'email': u'[email protected]',
    # u'reject_reason': None,
    # u'status': u'scheduled'}]

mandrill.messages.list_scheduled(to='[email protected]')

    # [{u'_id': u'ae905120f7194c1fb6d9e529db3fc353',