1. Analytics on your data in place
Steve Watt, Red Hat
CC flickr Barta IV
@wattsteve

2. Hadoop at Red Hat
@wattsteve

3. But tonight I have my community hat on
CC flickr wcdumonts
@wattsteve

4. Hadoop in 2007
Platform Layers Technologies
Computational
Runtimes
FileSystems
HDFS or Amazon S3
Infrastructures
CC flickr wwarby
MapReduce, HBase
x86 or Amazon EC2
@wattsteve

5. Hadoop in 2013
Platform Layers
Technologies
Computational
Runtimes
YARN, GiRAPH, MapReduce,
HBase, Phoenix,
Spark/BDAS, Drill, Impala,
Stinger
FileSystems
HDFS + 13 Other Hadoop
FileSystems
Infrastructures
System on a Chip, x86,
Virtualization and Cloud
CC flickr lowfatbrains
@wattsteve

6. Observation #1: The Hadoop FileSystem Interface is
the keystone of the entire Ecosystem
CC flickr grufnik
@wattsteve

7. Observation #2: Moving data around just to analyze it
is slow and expensive. Especially if it requires a redundant
repository
.
CC flickr traftery
@wattsteve

8. So how does this work?
By leveraging Hadoop’s pluggable FileSystem architecture
Hadoop FS Clients
MapReduce
HBase
YARN
Any Application
Hadoop FileSystem Interface
Hadoop FileSystem Plugin
Hadoop FileSystem
FileSystem
Implementation
@wattsteve

9. Hadoop FileSystem Configuration for HDFS
Hadoop FS Clients
MapReduce
HBase
YARN
Any Application
Hadoop FileSystem Interface
HDFS Plugin
Hadoop FileSystem
HDFS
@wattsteve

10. What are some examples of where big
data is stored?
- Object Stores
- NoSQL Stores
- Distributed FileSystems
- Network Filers
- Databases
CC flickr birdwatcher63
@wattsteve

11. Network Filer Example
Hadoop FileSystem Configuration for GlusterFS
Hadoop FS Clients
MapReduce
HBase
YARN
Any Application
Hadoop FileSystem Interface
GlusterFS Plugin
Hadoop FileSystem
@wattsteve

12. Network Filer - Apache Hadoop on GlusterFS
Hadoop
Resource
Master Services
Manager
Management
Server
plugin
SWIFT
Hadoop
Node
Node
Node
Workers
Manager
Manager
Manager
plugin
plugin
plugin
NFS
FUSE
GlusterFS
FUSE
FUSE
FUSE
Trusted Peer
Trusted Peer
DAS Brick
DAS Brick
DAS Brick
Server 1
Server 2
Server 50
...
Trusted Peer
@wattsteve

13. Object Store Example
Hadoop FileSystem Configuration for SWIFT
Hadoop FS Clients
MapReduce
HBase
YARN
Any Application
Hadoop FileSystem Interface
SWIFT Plugin
Hadoop FileSystem
SWIFT
@wattsteve

14. NoSQL Example
Hadoop FileSystem Configuration for CassandraFS
Hadoop FS Clients
MapReduce
HBase
YARN
Any Application
Hadoop FileSystem Interface
CassandraFS Plugin
Hadoop FileSystem
@wattsteve

15. NoSQL - Apache Hadoop on CassandraFS
@wattsteve

16. We are working on filesystem tests within
Apache Hadoop-Common and Apache BigTop
as well as opening up ecosystem tools
CC flickr syume
@wattsteve

17. @wattsteve

18. @wattsteve

19. Closing Remarks
1. The amount of Hadoop FileSystems available
to you continues to increase
2. This is good! A vibrant ecosystem gives you
choice
3. Evaluate the option of analyzing your data in
place before deploying new environments
CC flickr zoomboy1
@wattsteve