Everything which has a starting has an end. This article with the title Theoretical Foundations of Big Data Part 3 is the third and final part of our series of articles. If you are curious about the previous two articles, you can read the Part 1 and Part 2 before reading this article. We are resuming the topic from analytical methods. The sub-headers do not claim to be complete in the thematic … [Read more...]
Cloud Computing
Cloud computing is becoming more and more important. Here are articles on Cloud Computing,Cloud Server,SaaS,PaaS,IaaS and Cloud related technology.
How To Install Hue on Ubuntu 16.04
For this guide using Hue is Query Tool With GUI For Browsing, Querying, Visualizing Data & Developing Apps for Hadoop. Here is how to install Hue on Ubuntu 16.04 running Hadoop. Hue consists of web service which runs on a node in cluster. Hue has editors for Hive, Impala, Pig, MapReduce, Spark and any SQL like MySQL, Oracle, SparkSQL, Solr SQL, Phoenix etc. Dashboards to dynamically interact … [Read more...]
Theoretical Foundations of Big Data : Part 2
This article is part of series of articles on the topic which can be guessed from the title. Theoretical Foundations of Big Data is second part of our series of articles. Readers if not already read, can read our first article of this series on Theoretical Foundations of Big Data. While dealing with large amounts of data, there are certain rules to which the providers and users of Big Data have to … [Read more...]
Theoretical Foundations of Big Data : Part 1
All of us are well aware that increasing digitization of content, increasing use of intelligent systems and their networking in more and more everyday objects are continually generating, capturing and transmitting data to manufacturers or other service providers. Due to the sheer mass of the resulting data, the administration and processing of these data reaches its limits. The intelligent and … [Read more...]
Which Software as a Service (SaaS) Still Important to the Users
All of us use some of the Software as a Service (SaaS). In this article we are discussing which Software as a Service (SaaS) still important to the users as the cost of dedicated, VPS, cloud servers declined and declining to afford & number of F/OSS software increased. It is off-topic matter to mention, yet Platform as a Service (PaaS) apparently failed to convince from developers to the CIOs. … [Read more...]
Traefik : Reverse Proxy for Docker Containers on Ubuntu 16.04
In our previous guides, we focussed on basics around Docker in Docker Tutorials as part 1, part 2, part 3 and part 4. With Traefik, we can manage configuration dynamically. Here is a Guide on How to Install and Configure Traefik as Reverse Proxy for Docker Containers on Ubuntu 16.04. Official Traefik website is here : [crayon-69fc134a8f2c6108690196/] Of course they have a Docker image too … [Read more...]
How to Install and Set Up LXD on Ubuntu 16.04
LXD works with a directory based storage backend. LXD is lxc with strong security. We can install LXD, ZFS and Bridge-Utils on Ubuntu 16.04 and configure that LXD to use a physical ZFS partition or loopback device combined with a bridged networking setup allowing for containers to pick up IP addresses via DHCP on the vLAN. For a dedicated server which runs multiple web sites with Linux containers, … [Read more...]
List of Python Libraries For Data Science & Machine Learning
Knowing basics around Python is a need for development in Data Science. In our previous guides we talked about installing Jupyter and working with Jupyter. This article is not exactly related to Jupyter Notebook but is very important for the developers around big data and data science. Here is List of Python Libraries For Data Science & Machine Learning. List of Python Libraries … [Read more...]
How to Install Apache BigTop on Ubuntu 16.04
Possibly Apache BigTop is confusing to many of the new users for the simple fact - peoples know about Hadoop without many parts and tools. Apache Ambari is another tool which confuses the new users. Apache BigTop is a Big Data management distribution. On official website, there will be good information to clarify any doubt. Here are the SSH commands showing how to install Apache BigTop on Ubuntu … [Read more...]
Jupyter Notebook Tutorial : Part 2
In Part 2 of our Jupyter Notebook Tutorial series, we will learn installing packages in Jupyter, importing data, plotting inline etc works. Our Part 1 of Jupyter Notebook Tutorial was on how to install on localhost or server - on Mac OS X or GNU/Linux. For quick recapitulation to unused with Python, normally on terminal, if you run : [crayon-69fc134a8f655325067183/] then it will start Python … [Read more...]
Jupyter Notebook Tutorial : Part 1
Jupyter is a kind of acronym to mean Julia, Python, and R. Jupyter runs code in many programming languages and Python 3.3 or greater, or Python 2.7 need for installing the Jupyter Notebook. We can install Jupyter with PIP but using the Anaconda distribution to install Python and Jupyter is what is officially recommended. This article is how to install Jupyter Notebook tutorial as part 1 of the … [Read more...]