The document discusses the challenges and solutions associated with managing unstructured and semi-structured data, emphasizing the scalability of cloud data storage. It highlights the performance trade-offs involved in using open-source versus closed-source technologies for data management and processing. Additionally, it mentions various tools and libraries such as Fluentd and Hivemall that facilitate data transfer and machine learning integration.

1. Dealing with
Unstructured Data
Scaling to Infinity
Image: Boykung/Shutterstock

2. Image: John Hammink

4. There are many sources of
information

5. Copyright ©2014 Treasure Data. All Rights Reserved.
Results Push
Results Push
SQL
Big Data Simplified: One ApproachAppServers
Multi-structured Events
• register
• login
• start_event
• purchase
• etc
SQL-based
Ad-hoc Queries
SQL-based Dashboards
DBs & Data Marts
Other Apps
Results Push
Familiar &
Table-oriented
Infinite & Economical
Cloud Data Store
✓App log data
✓Mobile event data
✓Sensor data
✓Telemetry
Mobile SDKs
Web SDK
Multi-structured Events
Multi-structured Events
Multi-structured Events
Multi-structured Events
Agent
Agent
Agent
Agent Agent
Agent
Agent
Agent
Embedded SDKs
Server-side Agents

6. Copyright ©2014 Treasure Data. All Rights Reserved.
What is the point of all this data?
BI
Business
Intelligence
Using Very Large
Sets of Data

8. Copyright ©2015 Treasure Data. All Rights
Reserved.
Service Launched
Series A Funding
100 Customers
Selected by Gartner as
Cool Vendor in Big Data
10 Trillion
Records
5 Trillion Records
Treasure Data By the Numbers (Jan-2015):
13T+ records of data imported since launch
500K+ records imported each second
1.5 Trillion+ records imported each month
12B records sent per day by one customer
13 Trillion Records
Series B Funding
Data Records Stored in the Treasure Data Cloud Service
0
3500000000000
7000000000000
10500000000000
14000000000000
Aug-12 Oct-12 Dec-12 Feb-13 Apr-13 Jun-13 Aug-13 Oct-13 Dec-13 Feb-14 Apr-14 Jun-14 Aug-14 Oct-14 Dec-14
8
Last 2 years

9. Statistics
Total Records
Stored
25
Trillion
Managed &
Supported
24 * 7 *
365
Uptime
99.99%
New Records /
second
1
Million Daily Twitter
volume
100x
1 0 1 1 0
0 0 1 0 1
1 1 0 0
0 0 1
24 / 7

10. A solution?
• There are trade-offs to consider
• Any trade off should make it easy to collect data
• Easy does it! un- and semi-structured data (multi-
structured data)
• Open source means it’s free; also means that you need
someone on hand to maintain and implement
• Cloud storage means you don’t have to scale and/or
shard; tradeoff means performance hit against bare metal
Image: John Hammink

11. Image: Dreamstime

12. Images: Lightspring/Shutterstock, John Hammink, Treasure Data
There are a few intro to
Data Science blogs at
blog.treasuredata.com!

13. What does a pipeline need?

14. Open vs. Closed source
Image: Heather Craig/Shutterstock

15. Images: PC World, Data-Hive, Wallpapersmela
or
or
?

16. LAMBDA ARCHITECTURE

17. # logs from a file
<source>
type tail
path /var/log/
httpd.log
format apache2
tag web.access
</source>
# logs from client
libraries
<source>
type forward
port 24224
</source>
# store logs to ES and
HDFS
<match *.*>
type copy
<store>
type elasticsearch
logstash_format

18. LESS SIMPLE FORWARDING

19. Before fluentd

20. Multi- structured data
• un-structured data
better for data for
ultimate use in
statistics

21. fluentd!
http://www.fluentd.org/

22. http://msgpack.org/

23. an open-source bulk data loader that helps data
transfer between various databases, storages, file
formats, and cloud services
embulk.org/docs

26. Hivemall
Hivemall is a scalable machine learning library that
runs on Apache Hive.
Hivemall is designed to be scalable to the number
of training instances as well as the number of
training features.
• Classification
• Regression
• Recommendation
• k-nearest neighbor
• Anomaly Detection
• Feature Engineering
https://github.com/myui/hivemall

27. The Hadoop Story on MongoDB
Image courtesy of Steven Francia @ Docker

28. Questions?