Apache Hama is a Distributed Computing Framework For Massive Scientific Computations. Hama consists of 3 major components - BSPMaster, GroomServers and Zookeeper. It is a framework for Big Data analytics which uses the Bulk Synchronous Parallel (BSP) computing model. It provides BSP programming model, vertex and neuron centric programming models. Hama can be installed in local/pseudo-distributed … [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.
Virtualization Requirements for DevOps : Part 3 (End)
In this final part of the series, let us quickly recap the things we discussed in Part 1 and Part 2 of this series. We discussed about basics of how software development cycle goes in real, bsics of types of virtualization, basic reason to think about using virtualization in practice, we discussed about lesser know practical matters behind real life software development of inside any company, … [Read more...]
Virtualization Requirements for DevOps : Part 2
In Part One of Virtualization Requirements for DevOps, we learned about the basics of how software development cycle goes in real, types of virtualization, reason to think about using virtualization in practice. Here is the Second Part of Virtualization Requirements for DevOps. In this article, will give brief idea about the benefits of virtualization such as efficiency and reducing costs, … [Read more...]
Virtualization Requirements for DevOps : Part 1
This article mainly refers to the technical side of the DevOps idea. However, if one wants to implement them in own company, the employees must be trained accordingly. In addition, DevOps is more likely to target larger projects where a lot of coordination is needed. In order to be able to react quickly and flexibly to new business requirements, development and operations must work together better … [Read more...]
Configure Apache Tika With WordPress to Search, Get Meta of PDF/Doc Files
In our previously published article How to Install Apache Tika on Ubuntu Server, we learned basic about Apache Tika. Apache Tika Can Be Combined With PHP. Apache Tika can detect content, and extracts metadata and text from different file types – it can identify more than 1400 file types. Tika has relation with Apache Nutch codebase. Tika has fork in Python too. Tika has different way of … [Read more...]
How to Install Apache Tika on Ubuntu Server
Apache Tika is a Content Analysis Framework. Tika is like we right click on file and selecting properties option on desktop BUT for web. It also can detect content. Apache Tika detects and extracts metadata and text from different file types - it can identify more than 1400 file types. Tika has relation with Apache Nutch codebase. Tika has fork in Python too. Tika has different way of … [Read more...]
How To Install Apache Edgent on Raspberry Pi 3 B+
Apache Edgent is for edge devices to analyze collected data by the device. Apache Edgent is a programming model and micro-kernel style runtime which can be embedded in gateways which makes it easy to process sensor streams on edge devices like Raspberry Pi and run local analytics, then send only useful information to server. Apache Edgent's old name is Apache Quarks. The tool is excellent for … [Read more...]
How To Install Apache Flink on Ubuntu Server
Apache Flink is a big data processing engine which can run in both streaming & batch mode. data Artisans is the company who is the original creator of Flink. It started as a project called Stratosphere, which was forked, and became Apache Flink. Flink can be deployed on local machine, on cluster (it can run on YARN), or can be deployed in the cloud. Core of Apache Flink is a distributed … [Read more...]
Integrating Apache Nutch With Apache Solr on Ubuntu Server
In our previous tutorials, we written the steps to install Apache Nutch on Ubuntu Server and also how to install Apache Solr on Ubuntu Server. Integrating Apache Nutch With Apache Solr Will Offer a Web UI, Options to Visually Search and Use Extended Functions of Apache Nutch. Our guide on installing Apache Solr uses older version of Solr (at present). We are using Apache Nutch 1.x - in previous … [Read more...]
Install Apache Nutch (Web Crawler) on Ubuntu Server
Aache Nutch is a Production Ready Web Crawler. Nutch Can Be Extended With Apache Tika, Apache Solr, Elastic Search, SolrCloud, etc. Here is How to Install Apache Nutch on Ubuntu Server. Nutch relies on Apache Hadoop data structure. Apache Lucene is similar to Apache Nutch. Apache Lucene plays an important role in helping Nutch to index and search. We use Apache Tika for parsing, Apache Solr, … [Read more...]
Cloud Computing Service Failures and Disruptions
Cloud computing has become established. Especially large companies rely on the cloud. Many of the local businesses uses cloud computing services. Although, from analytic point of view, compared to previous years, the proportion of cloud users stagnated. Cloud computing helps organizations of all sizes master the challenges of digital transformation. Whether it's a microenterprise or a large … [Read more...]