Big Data Journal

First of all, it is important to know that the old and the conventional MapReduce model is still being used for certain batch computing activities. Nevertheless, there are some specific tasks that cannot be carried out with the help of MapReduce and it is only because of this reason that Google has recently stopped using MapReduce and has started with the use of Cloud Dataflow. For example, Google web search index updating activity is dealing with a huge amount of data but it requires incremental updated on a constant basis. As per reports, Google has come up with an incremental computing mechanism known as Percolator for carrying out this huge data activity. It is important to note that Google has come up with a streaming computing mechanism known as Milwheel for carrying out low-latency computing jobs. Different services such as Google Map views now depend on Milwheel. One thing that is worth noting is that the applications of Google are not created from, no

The selenium training course will cover all the basic and advance concepts of Selenium WebDriver. Taking training on these concepts will definitely make you an expert in selenium automation testing. This course will let you automates anything and everything available on a Web page. All you have to do is to visit the best institute that provides best selenium training in Bangalore. What You Can Learn in this Course? This course will start with the refresh course on core java. This course covers the test automation and its importance in the industry that is using selenium. One can learn the following things by taking part in this course. You can get to know about all the concepts of java programming, which includes Object Oriented Programming, Abstract Class and Interfaces, Java Fundamentals, Class and Objects, Exception Handling and Collections and Generics. You can become a successful selenium automation expert by taking this course as this course comes with industry-