HBase is a No SQL database also known as the Hadoop Database, is an open-source database management system. It is a distributed, non-relational (columnar) database that uses Hadoop distributed file system (HDFS) as its persistence store for big data projects. …
The word “cloud” has become very active to the latest emerging technologies that were delivered in the business world. And the most common familiar technology that is used for Big Data is Hadoop. Hadoop is a free open-source Java-based programming …
In today’s digital generation, among the most sought after software database systems was the MongoDB. It is very useful for the growth of your business and other file storage needs. Well, what is MongoDB? You can find the answer to …
By performing tasks on an actual Hadoop cluster instead of just guessing at multiple-choice questions (MCQs), Hortonworks Certified Professionals have proven competency and Big Data expertise. The HDP Certified Developer exam is available from any system, anywhere, at any time. …
Spark was developed by University of California in Berkley around 2009, and it becomes an open source in 2010, As most of the Hadoop services are open source, which is cost effective, and constantly keeps on growing with features according …
Hadoop – the data processing engine based on MapReduce – is being superceded by new processing engines: Apache Tez, Apache Storm, Apache Spark and others. YARN makes any data processing future possible. But Hadoop the platform – thanks to YARN …
You might be wondering what bearing a history lesson may have on a technology project such as Apache Drill. In order to truly appreciate Apache Drill, it is important to understand the history of the projects in this space, as well …
Apache Sqoop provides a framework to move data between HDFS and relational databases in a parallel fashion using Hadoop’s MR framework. As Hadoop becomes more popular in enterprises, there is a growing need to move data from non-relational sources like mainframe …
The set of data storage and processing technologies that define the Apache Hadoop ecosystem are expansive and ever-improving, covering a very diverse set of customer use cases used in mission-critical enterprise applications. At Cloudera, we’re constantly pushing the boundaries of …
Hadoop is a popular open-source implementation of MapReduce framework designed to analyze large data sets. It has two parts; Hadoop Distributed File System (HDFS) and MapReduce. HDFS is the file system used by Hadoop to store its data. It has …
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