Webinar: Analytics with NoSQL: Why, for What, and When?
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This document discusses analytics with NoSQL databases. It begins by defining different types of analytics like alerting, getting insights, and transforming data. It then discusses challenges like having lots of data in many formats from different sources. It provides examples of real-time analytics like credit card fraud detection and collaborative filtering. It argues that MongoDB is useful for analytics because it allows for horizontal scalability, flexibility to add new data, and high performance for ingesting and serving operational analytics. Specific use cases discussed include retail price optimization, smart grid analytics, mobile analytics, and financial customer insights. It concludes that analytics now require integrating real-time context and that MongoDB can help process data where it lands more flexibly.
![1111
MongoDB Strategic Advantages
Horizontally Scalable
-Sharding
Agile
Flexible
High Performance
Strong Consistency
Application
Highly
Available
-Replica Sets
{ author: “roger”,
date: new Date(),
text: “Spirited Away”,
tags: [“Tezuka”, “Manga”]}
+Aggregation
Framework
+MapReduce
Framework](https://image.slidesharecdn.com/130531webinaranalyticsandnosql-130531095934-phpapp02/85/Webinar-Analytics-with-NoSQL-Why-for-What-and-When-11-320.jpg)
![1212
Document-oriented data model (JSON-Style)
{
_id : ObjectId("4c4ba5c0672c685e5e8aabf3"),
model: ”101 jet engine",
date : ISODate(“24-07-2010”),
purchaser: “Emirates”,
aircraft: {
type: “Boeing 747-400”,
first_flight: ISODate(“01-11-2010”)
registration: 3467892
}
manufacturing_plant: 8374
parts : [
{ partid: 132467589648762348765,
description: “blade”,
source: “some vendor”,
.....
},
{ partid: 9584352845569846,
description: “injector”,
source: “some vendor”,
.....
},
sensor_list: [sensorid1, sensoriid2, sensorid3,....]
}
www.bsonspec.org](https://image.slidesharecdn.com/130531webinaranalyticsandnosql-130531095934-phpapp02/85/Webinar-Analytics-with-NoSQL-Why-for-What-and-When-12-320.jpg)
Webinar: Analytics with NoSQL: Why, for What, and When?
- 1. 11 Analytics with NoSQL: why? for what? and when? Edouard Servan-Schreiber, Ph.D. Director for Solution Architecture 10gen
- 2. 2 What is Analytics? 2 • Alerting – Let me know when a cell tower has failed • Getting insights - Strategic Analytics – Churn rates, Customer segment distribution • Transforming, Enriching, Aggregating – Identifying faces in videos and images – Identifying voices in recordings • Operating smarter – Having a pre-approved offer for a customer who calls after he expressed interest on the web • Analytics-driven actions in real-time – Smart modeling integrating real time context – This customer has lower status but suffered multiple delays in past month, and should have priority over this higher status customer right now on this flight
- 3. 3 Why is this hard? • Lots of data – but few eyes and slow brains • Lots of data – just as many formats • Lots of data – many owners with unaligned interests and concerns • Can you get your analysis in a useful timeframe? • Can you make improvements in a useful timeframe? • When you get new data, how fast can you do something with it? • The more DATA you have, the easier it is to get lost in it... • Data is useful only if it allows you to CHANGE the way you run your activity – this is a surprisingly useful litmus test • Any change requires measurement to make sure it helps – this is a remarkably effective test to identify analytical organizations 3
- 4. 4 Seven vital success areas CRISP-DM methodology Data 4 Data Many Data Sources and Schemas Hard to Integrate Keeps evolving Acting on “real time” data Is particularly hard
- 5. 5 Collaborative Filtering “Those who saw this also liked this….” • Real time continuous updates of the user-product matrix to make up-to-date predictions 5
- 6. 6 Credit Card Fraud Complex Event Processing • Each transaction must be approved in a matter of seconds. Each step, the relevant authority must decide in real-time whether the transaction is suspicious enough to warrant an alert, refuting the transaction 6
- 7. Approaches to Model Scoring
- 8. 88 Once you have built insights, the hard part is turning those insights into money making actions through a multitude of field systems Actions are taken in field systems…. DWHSensor Store Order Store Inventory Mgmt Warranty Mgmt Customer Portal Analytical Store Data is built here and action is taken here Long running batch analysis Development of Stats Models Integration of Enterprise Data
- 9. 99 • Once you have built insights, the hard part is turning those insights into money making actions through a multitude of field systems Actions are taken in field systems…. DWHSensor Store Order Store Inventory Mgmt Warranty Mgmt Customer Portal Analytical Store Data is built here and action is taken here BIG ETL Mess
- 10. 1010 Once you have built insights, the hard part is turning those insights into money making actions through a multitude of field systems Actions are taken in field systems…. DWH Sensor Store Order Store Inventory Mgmt Warranty Mgmt Customer Portal Analytical Store Operational Pre-aggregation BIG Moveable Normal ETL Mess
- 11. 1111 MongoDB Strategic Advantages Horizontally Scalable -Sharding Agile Flexible High Performance Strong Consistency Application Highly Available -Replica Sets { author: “roger”, date: new Date(), text: “Spirited Away”, tags: [“Tezuka”, “Manga”]} +Aggregation Framework +MapReduce Framework
- 12. 1212 Document-oriented data model (JSON-Style) { _id : ObjectId("4c4ba5c0672c685e5e8aabf3"), model: ”101 jet engine", date : ISODate(“24-07-2010”), purchaser: “Emirates”, aircraft: { type: “Boeing 747-400”, first_flight: ISODate(“01-11-2010”) registration: 3467892 } manufacturing_plant: 8374 parts : [ { partid: 132467589648762348765, description: “blade”, source: “some vendor”, ..... }, { partid: 9584352845569846, description: “injector”, source: “some vendor”, ..... }, sensor_list: [sensorid1, sensoriid2, sensorid3,....] } www.bsonspec.org
- 13. 13 Use Cases • Retail: – Price Optimization • Utilities and Manufacturing: – Using smart meter data, optimizing the flow of electrical power to maximize yield and usage – Sensor data from vehicles to build truck fleet analytics in real time • Telco: – Geo-based advertising, delivering relevant ads based on interest and locality – Smart call routing taking into account saturated cell towers and customer value 13
- 14. 14 Use Cases • Gov: City of Chicago (WindyGrid) – Based on reports of maintenance needs (e.g. broken streetlights), dispatching police in targeted ways to reduce crime • Financial Services: MetLife (The Wall) – Moving from a policy centric view to a customer centric view, enabling informed upsell and cross sell offers based on historical analysis and recent activity 14
- 15. 15 How does MongoDB help for these? • Agility to compute and aggregate in place – All • Agility to add new data to existing schema – Price Optimization • High scalable performance to ingest operational data – Sensor data • High scalable performance to serve operational analytics – Metlife, Telco 15
- 16. 16 NoSQL and Analytics 16 Tech Dev Time Exec latency Exec Power Data Transfer Functional Depth Hadoop * * ***** ** ***** MongoDB ***** ***** *** ***** ** Cassandra with Hadoop * * ***** ***** ***** DWH *** ***** ***** ** **** SAS ***** ***** ** * *****
- 17. 17 Conclusions • Analytics are no longer just batch • Analytics requires integrating the real time context • Big Data is putting pressure to process data where it lands • New sources and forms of data are making it difficult to stick to RDBMS rigidity • MongoDB can help you 17