Showing posts with label Hadoop. Show all posts
Showing posts with label Hadoop. Show all posts

Friday, February 13, 2015

What is Hadoop? A Nice Simple Presentation

Do take a look. Like this video 

Saturday, December 14, 2013

Convergence of Supercomputing and Extreme Big Data on the TSUBAME Supercomputer Exascale

I Saw this presentation by Satoshi Matsuoka, from the Tokyo Institute of Technology which shows how  Tokyo Institute of Technology converge HPC and Big Data. Do note that the presentation (pdf) is about 24MB.

Here is the links: http://www.opensfs.org/wp-content/uploads/2013/09/Matsuoka_TokyoTech_Tsubame.pdf

Sunday, October 27, 2013

Free online training on Fundamental of Hadoop from Cloudera



If you wish to understand the basics of Apache Hadoop and explore the basics of MapReduce, HDFS, ecosystem projects and the anatomy of a Hadoop Cluster. Do register in Cloudera University and watch online now.

Monday, March 25, 2013

Hadoop Ecosystems Listing

A non-exhausted Hadoop Ecosystems are listed in the below. The list is taken from the nice read
Hadoop the definitive guide / Tom White.


Avro
A serialization system for efficient, cross-language RPC and persistent data storage.
1. Hadoop Distributed File System (HDFS)
A distributed filesystem that runs on large clusters of commodity machines.

2. Hive
A distributed data warehouse. Hive manages data stored in HDFS and provides a query language based on SQL (and which is translated by the runtime engine to MapReduce jobs) for querying the data.

3. HBase
A distributed, column-oriented database. HBase uses HDFS for its underlying storage, and supports both batch-style computations using MapReduce and point queries (random reads).

4. MapReduce
A distributed data processing model and execution environment that runs on large clusters of commodity machines.

5. Oozie
A service for managing workflows of Hadoop jobs

6. Pig
A data flow language and execution environment for exploring very large datasets. Pig runs on HDFS and MapReduce clusters.

7. Sqoop
A tool for efficient bulk transfer of data between structured data stores (such as relational databases) and HDFS.

8. ZooKeeper
A distributed, highly available coordination service. ZooKeeper provides primitives such as distributed locks that can be used for building distributed applications.