Big Data Analytics in simple ways.

1. BIG DATA
simplified!
Pravin Hanchinal
pravinhanchinal.com

2. Before we start...

3. Big Data

5. What you can do with Big Data?

6. Big Data
Big Data is a
cluster of many technologies and tools
that are used in various scenarios.
(Hadoop + HDFS+ Hcatalog+Flume+PowerView)
(HortonWorks + PowerView)

7. What you can do in Big Data?
Fetching
Processing
Visualizing

8. How Big is Big Data?
Byte of data: one grain of rice
Kilobyte: cup of rice
Megabyte: 8 bags of rice
Gigabyte: 3 container of lorries
Terabyte: 2 container ships
Petabyte: covers Mumbai
Exabyte: covers India
Zettabyte: fills Indian Ocean

9. Big Data Industry Overview

11. MapReduce
•MapReduce is a processing technique and a program
model for distributed computing based on java.
•The MapReduce algorithm contains two important tasks,
namely Map and Reduce.

12. Mapreduce

16. Hadoop Cluster

19. What you can do on Big Data?
Get Started with this:
CloudEra
HortonWorks

20. Why Big Data?
Business Intelligence

21. HortonWorks

22. Cloud Era

23. Why Hadoop?
-> Hadoop modeling and development: MapReduce, Pig, Mahout
-> Hadoop storage and data management: HDFS, HBase, Cassandra
-> Hadoop data warehousing, summarization and query: Hive, Sqoop
-> Hadoop data collection, aggregation and analysis: Chukwa, Flume
-> Hadoop metadata, table and schema management: HCatalog
-> Hadoop cluster management, job scheduling and workflow:
ZooKeeper, Oozie and Ambari
-> Hadoop Data serialization: Avro

24. Big Data in Nutshell

26. Got questions?
Text/WhatsApp on 974-086-1099

27. Stay connected
pravinhanchinal.com

28. What Next?
Dive in and Explore

29. Typical Use Case

30. Resources
http://pravinhanchinal.com/what-is-for-what-hadoop-tools
https://blog.cloudera.com/blog/2014/01/how-to-create-a-simple-hadoop-cluster-wit
h-virtualbox/
http://pingax.com/install-apache-hadoop-ubuntu-cluster-setup/
https://de.slideshare.net/EdurekaIN/ha-webinar-48976388

31. Resources
https://ayende.com/blog/4435/map-reduce-a-visual-explanation
MultiNode on Amazon: https://dzone.com/articles/how-set-multi-node-hadoop
https://ayende.com/blog/4435/map-reduce-a-visual-explanation
Run Sample MapReduce Examples:
MapReduce examples:
http://www.informit.com/articles/article.aspx?p=2190194&seqNum=3
https://hortonworks.com/hadoop-tutorial/how-to-process-data-with-apache-pig/