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 …
Talking about the major ecosystem of Hadoop the first name which comes to mind is MapReduce as this is the base on which complete Hadoop framework relies. Also, the processing of data can be done using MapReduce algorithm which contributes …
Apache Oozie is an open source project which is based on Java Web application technology that simplifies the process of creating workflows and manages coordination among jobs. In principle, Oozie has the ability to combine multiple jobs sequentially into a …
The Apache Hive is a data warehousing package built on top of Hadoop. It provides an SQL dialect, called Hive Query Language (HQL) for querying or summarizing data stored in a Hadoop cluster. Hive doesn’t support for row level inserts, …
A person comfortable in managing a team of developers and explain design concepts to customers called as Hadoop Developer. A Hadoop Developer is responsible for programming and coding of Hadoop applications. He must have knowledge of SQL, Core Java, and …
Hortonworks is a computer software company and is a sponsor of a well-known Apache Software Foundation. The company focuses on the development of Apache Hadoop, a framework that allows processing of large data sets along the clusters of computers using …
Cloudera is a widely recognized company, which majorly concentrates in mega data collections built on the Apache Hadoop platform. The company’s basic function is to create an information-driven organization; this type of organization requires access to all of its data …
Why go for Hadoop Certification? Companies are struggling to hire Hadoop talent. Those industries or companies want assurance from the Hadoop candidates they hire for handling their petabytes of data. For this assurance, the certification is a proof of this …
What is Benefit of Getting Big Data Certified? Big Data Certification provides a foundation for starting a career in Big Data Hadoop architect career path. Pay package is definitely more for Big Data Certified candidates when compared to the other …
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