Articles by Tag #hadoop
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Processando 20 milhões de registros em menos de 5 segundos com Apache Hive.
Iniciando com Hadoop e Apache Hive: Arquitetura, Configuração e Otimização Neste artigo...
Introduction to Big Data Analysis
Data refers to raw, unprocessed facts, statistics, or information collected for reference, analysis,...
Introduction to Hadoop:)
Hadoop is an open-source software framework designed to handle and process large volumes of data...
Big Data Fundamentals: hadoop
Hadoop: Beyond the Hype - A Deep Dive into Production Architectures ...
🎉 Apache Ambari 3.0.0 Released: A New Chapter in Hadoop Cluster Management
Apache Ambari 3.0.0 brings major improvements to cluster management capabilities, featuring Apache Bigtop integration, Java 17 support, and much more!
Unlock Big Data Power: 15+ Essential Resources for Hadoop (HDFS & MapReduce)
Big Data isn't just a buzzword; it's a monumental shift in how we handle, process, and extract value...
The Journey From a CSV File to Apache Hive Table
Introduction I am Abdullah, a Data Engineer passionate about building, understanding, and...
Is Big Data Dying?
In recent years, the notion that “big data is dying” seems to be gaining traction. Some say the big...
YARN Optimizer: Next-Gen Resource Efficiency Management for Hadoop
Most Hadoop YARN clusters waste 30–50% of memory due to static container allocations. Acceldata's...
Why Hadoop Still Matters in the Era of Big Data
In a world where data is growing faster than ever, organizations face one pressing question: how do...
MapReduce Simplified: Understand Distributed Processing with the Same Logic as SQL
MapReduce Simplified: Understand Distributed Processing with the Same Logic as SQL If you’ve worked...
Big Data Processing - Case Study 4 (Hadoop)
A post by Afrar Malakooth
Big Data Processing - Case Study 1 (Hadoop)
A post by Afrar Malakooth
Unveil the Secrets of Atlantis with Hadoop FS Shell cat
Imagine diving into the ancient city of Atlantis, filled with mysterious ruins and hidden treasures waiting to be discovered. You are an Atlantis treasure hunter equipped with advanced technology to unveil the secrets of this lost civilization. Your goal is to use the power of Hadoop's HDFS skill cat to navigate through the digital remnants of Atlantis and reveal the valuable data stored within.
Big Data Processing - Case Study 3 (Hadoop)
A post by Afrar Malakooth
Beyond the Buzzword: What Lakehouse Actually Means for Your Business
The lakehouse revolution isn't just another tech trend - it's a game-changer that's redefining how...
How to optimize Hadoop application performance using storage format strengths?
Discover how to leverage the strengths of Hadoop storage formats to optimize the performance of your Hadoop applications. Learn practical techniques to boost efficiency and maximize the potential of your Hadoop infrastructure.
Big Data
In the world of Big Data, Spark’s Resilient Distributed Datasets (RDDs) offer a powerful abstraction...
How to handle diverse data types in Hadoop MapReduce?
Explore effective techniques for managing diverse data types in Hadoop MapReduce, ensuring efficient processing and analysis of your big data. Discover best practices for data management and optimization.
Why Your Data Architecture Needs More Than Basic Storage-Compute Separation
The Storage-Compute Separation Everyone Talks About If you've been in the big data related...
Unravel the Secrets of Distributed Cache in Hadoop
In the ancient ruins of a lost civilization, a group of modern-day explorers stumbled upon a hidden temple dedicated to the god of knowledge and wisdom. The temple's walls were adorned with intricate hieroglyphs, holding the secrets of an advanced data processing system used by the ancient priests.
How to check HDFS file metadata
Explore comprehensive techniques for analyzing HDFS file metadata in Hadoop environments, learn essential tools and commands for efficient file system management and inspection
Uncover HDFS Secrets with FS Shell find
In this lab, we will delve into the world of Hadoop HDFS and focus on the FS Shell find command. Imagine yourself as an archaeologist exploring an ancient temple in search of hidden treasures and secrets. Your goal is to utilize the FS Shell find command to navigate through the vast Hadoop file system just like uncovering hidden artifacts in a temple.
Big Data Processing - Case Study 2 (Hadoop)
A post by Afrar Malakooth
How to define the schema for tables in Hive?
Learn how to define the schema for tables in Hive, a popular data warehousing solution built on top of Hadoop. Optimize your table schema for better performance and efficiency.
Mastering Hadoop FS Shell mv: Relocating Ancient Scrolls with Ease
Imagine you are in the ancient empire of Naruda, where Emperor Jason has ordered the relocation of ancient scrolls containing valuable knowledge from one library to another. Your task is to simulate this scenario in the context of Hadoop Distributed File System (HDFS) using the Hadoop FS Shell mv command. Your goal is to successfully move the scrolls from one directory to another without losing any data.