Knowledge Hut

APRIL 25, 2024

In this blog post, we will discuss such technologies. If you pursue the MSc big data technologies course, you will be able to specialize in topics such as Big Data Analytics, Business Analytics, Machine Learning, Hadoop and Spark technologies, Cloud Systems etc. Spark is a fast and general-purpose cluster computing system.

Big Data 98

Big Data Technology Hadoop NoSQL 98

Cloudera

MAY 26, 2021

Advanced threat detection – real-time monitoring of access events to identify changes in behavior on a user level, data asset level, or across systems. log4j.appender.RANGER_AUDIT.File=/var/log/hadoop-hdfs/ranger-hdfs-audit.log. The post Auditing to external systems in CDP Private Cloud Base appeared first on Cloudera Blog.

Systems 71

Systems Cloud Hadoop Healthcare 71

Pinterest Engineering

JULY 25, 2023

In this post, we focus on how we enhanced and extended Monarch , Pinterest’s Hadoop based batch processing system, with FGAC capabilities. When building an alternative solution, we shifted our focus from a host-centric system to one that focuses on access control on a per-user basis. We achieved this by creating LDAP groups.

Big Data 98

Big Data Accessible Accessibility Hadoop 98

Christophe Blefari

JANUARY 20, 2024

Hadoop initially led the way with Big Data and distributed computing on-premise to finally land on Modern Data Stack — in the cloud — with a data warehouse at the center. In order to understand today's data engineering I think that this is important to at least know Hadoop concepts and context and computer science basics.

Data Engineering 130

Data Engineering Data Engineer Engineering Hadoop 130

Jesse Anderson

DECEMBER 12, 2022

Google looked over the expanse of the growing internet and realized they’d need scalable systems. Doug Cutting took those papers and created Apache Hadoop in 2005. They were the first companies to commercialize open source big data technologies and pushed the marketing and commercialization of Hadoop.

Data Engineering 130

Data Engineering Data Engineer Engineering Hadoop 130

Snowflake

OCTOBER 16, 2024

For organizations who are considering moving from a legacy data warehouse to Snowflake, are looking to learn more about how the AI Data Cloud can support legacy Hadoop use cases, or are struggling with a cloud data warehouse that just isn’t scaling anymore, it often helps to see how others have done it.

Digital Media 82

Digital Media Media Data Lake Data Warehouse 82

Cloudera

FEBRUARY 8, 2022

Cloudera has been recognized as a Visionary in 2021 Gartner® Magic Quadrant for Cloud Database Management Systems (DBMS) and for the first time, evaluated CDP Operational Database (COD) against the 12 critical capabilities for Operational Databases. It doesn’t require Hadoop admin expertise to set up the database.

Database 66

Database Systems Cloud Management 66

Cloudera

DECEMBER 14, 2017

The Apache Hadoop community recently released version 3.0.0 GA , the third major release in Hadoop’s 10-year history at the Apache Software Foundation. alpha2 on the Cloudera Engineering blog, and 3.0.0 Improved support for cloud storage systems like S3 (with S3Guard ), Microsoft Azure Data Lake, and Aliyun OSS.

Hadoop 42

Hadoop Cloud Storage Data Lake Software Engineer 42

ProjectPro

JUNE 14, 2017

Hadoop was first made publicly available as an open source in 2011, since then it has undergone major changes in three different versions. Apache Hadoop 3 is round the corner with members of the Hadoop community at Apache Software Foundation still testing it. The major release of Hadoop 3.x x vs. Hadoop 3.x

Hadoop 52

Hadoop Java Big Data Coding 52

Knowledge Hut

JANUARY 18, 2024

Get to know more about measures of dispersion through our blogs. Hadoop This open-source batch-processing framework can be used for the distributed storage and processing of big data sets. There are four main modules within Hadoop. Hadoop Common is where the libraries and utilities needed by other Hadoop modules reside.

Data Process 52

Data Process Process Hadoop Scala 52

Rockset

JULY 6, 2022

This is the fifth post in a series by Rockset's CTO and Co-founder Dhruba Borthakur on Designing the Next Generation of Data Systems for Real-Time Analytics. We'll be publishing more posts in the series in the near future, so subscribe to our blog so you don't miss them! Fixing and rerunning the queries is a time-wasting hassle.

NoSQL 52

NoSQL SQL Systems PostgreSQL 52

Knowledge Hut

MAY 2, 2024

Apache Spark is a fast and general-purpose cluster computing system. In this article, we will cover the installation procedure of Apache Spark on the Ubuntu operating system. Prerequisites This guide assumes that you are using Ubuntu and that Hadoop 2.7 is installed in your system. System requirements Ubuntu OS Installed.

Hadoop 52

Hadoop Java Scala Programming Language 52

ProjectPro

MARCH 23, 2016

We shouldn’t be trying for bigger computers, but for more systems of computers.” In reference to Big Data) Developers of Google had taken this quote seriously, when they first published their research paper on GFS (Google File System) in 2003. Yes, Doug Cutting named Hadoop framework after his son’s tiny toy elephant.

Hadoop 40

Hadoop IT Big Data Portfolio 40

ProjectPro

JANUARY 12, 2016

Choosing the right Hadoop Distribution for your enterprise is a very important decision, whether you have been using Hadoop for a while or you are a newbie to the framework. Different Classes of Users who require Hadoop- Professionals who are learning Hadoop might need a temporary Hadoop deployment.

Hadoop 52

Hadoop Big Data Java Metadata 52

LinkedIn Engineering

DECEMBER 19, 2023

Co-authors: Arjun Mohnot , Jenchang Ho , Anthony Quigley , Xing Lin , Anil Alluri , Michael Kuchenbecker LinkedIn operates one of the world’s largest Apache Hadoop big data clusters. Historically, deploying code changes to Hadoop big data clusters has been complex.

Big Data 92

Big Data Hadoop Metadata Data 92

ProjectPro

SEPTEMBER 14, 2016

A lot of people who wish to learn hadoop have several questions regarding a hadoop developer job role - What are typical tasks for a Hadoop developer? How much java coding is involved in hadoop development job ? What day to day activities does a hadoop developer do? Table of Contents Who is a Hadoop Developer?

Hadoop 40

Hadoop Unstructured Data Java Big Data 40

Knowledge Hut

JUNE 25, 2024

Let’s study them further below: Machine learning : Tools for machine learning are algorithmic uses of artificial intelligence that enable systems to learn and advance without a lot of human input. Describes how to install and configure operating systems such as Windows, Apple's macOS, and Linux. Teaches Python crash course.

Data Science 97

Data Science Python Hadoop Media 97

Cloudera

OCTOBER 15, 2021

Apache Ozone has added a new feature called File System Optimization (“FSO”) in HDDS-2939. The FSO feature provides file system semantics (hierarchical namespace) efficiently while retaining the inherent scalability of an object store. which contains Hadoop 3.1.1, We enabled Apache Ozone’s FSO feature for the benchmarking tests.

Cloud 86

Cloud Hadoop Data Analytics Metadata 86

The Modern Data Company

FEBRUARY 28, 2023

This blog post will discuss some of the common causes, which have nothing to do with technology and everything to do with poor planning. At the start of the big data era in the early 2010’s, implementing Hadoop was considered a prime resume builder. Similarly, a data operating system won’t magically fix broken processes.

Cloud 98

Cloud Hadoop Technology Coding 98

Jesse Anderson

FEBRUARY 6, 2024

Join us as we talk about distributed systems and how he created distributed or what we call the Monte Carlo simulations.

Kafka 100

Kafka Hadoop Data Warehouse Engineering 100

ProjectPro

SEPTEMBER 11, 2015

Hadoop has now been around for quite some time. But this question has always been present as to whether it is beneficial to learn Hadoop, the career prospects in this field and what are the pre-requisites to learn Hadoop? The availability of skilled big data Hadoop talent will directly impact the market.

Hadoop 52

Hadoop Java BI Big Data 52

Data Engineering Weekly

AUGUST 11, 2024

link] Uber: Enabling Security for Hadoop Data Lake on Google Cloud Storage Uber writes about securing a Hadoop-based data lake on Google Cloud Platform (GCP) by replacing HDFS with Google Cloud Storage (GCS) while maintaining existing security models like Kerberos-based authentication.

Data Engineering 57

Data Engineering Data Engineer Google Cloud Engineering 57

Uber Engineering

MAY 24, 2023

This blog post unveils the seamless, exabyte-scale integration of local SSD disks into the Hadoop Distributed File System (HDFS), enabling the utilization of high-density disk SKUs to optimize disk IO and achieving exceptional performance.

Hadoop 52

Hadoop Utilities Systems Data 52

ProjectPro

OCTOBER 31, 2016

Having complete diverse big data hadoop projects at ProjectPro, most of the students often have these questions in mind – “How to prepare for a Hadoop job interview?” ” “Where can I find real-time or scenario-based hadoop interview questions and answers for experienced?” were excluded.).

Hadoop 52

Hadoop Big Data Utilities NoSQL 52

Data Engineering Weekly

JUNE 2, 2024

Workflow Optimization : Decomposing complex tasks into smaller, manageable steps and prioritizing deterministic workflows can enhance the reliability and performance of LLM-based systems. link] Solmaz Shahalizadeh: How to get more out of your startup’s data strategy Data is always an afterthought in many organizations.

Data Engineering 103

Data Engineering Data Engineer Engineering Pipeline-centric 103

Cloudera

JUNE 2, 2021

Apache Ozone is a distributed object store built on top of Hadoop Distributed Data Store service. It can manage billions of small and large files that are difficult to handle by other distributed file systems. For details of Ozone Security, please refer to our early blog [1]. ozone.scm.db.dirs= /var/lib/hadoop-ozone/scm/data.

Metadata 95

Metadata Hadoop Certification Algorithm 95

ProjectPro

AUGUST 18, 2016

To begin your big data career, it is more a necessity than an option to have a Hadoop Certification from one of the popular Hadoop vendors like Cloudera, MapR or Hortonworks. Quite a few Hadoop job openings mention specific Hadoop certifications like Cloudera or MapR or Hortonworks, IBM, etc. as a job requirement.

Hadoop 40

Hadoop Certification Big Data Big Data Skills 40

ProjectPro

NOVEMBER 7, 2016

Understanding the Hadoop architecture now gets easier! This blog will give you an indepth insight into the architecture of hadoop and its major components- HDFS, YARN, and MapReduce. We will also look at how each component in the Hadoop ecosystem plays a significant role in making Hadoop efficient for big data processing.

Hadoop 40

Hadoop Architecture IT Big Data 40

ProjectPro

JUNE 30, 2016

This blog post gives an overview on the big data analytics job market growth in India which will help the readers understand the current trends in big data and hadoop jobs and the big salaries companies are willing to shell out to hire expert Hadoop developers. It’s raining jobs for Hadoop skills in India.

Hadoop 40

Hadoop Big Data Skills Recruitment NoSQL 40

ProjectPro

MAY 19, 2015

It is possible today for organizations to store all the data generated by their business at an affordable price-all thanks to Hadoop, the Sirius star in the cluster of million stars. With Hadoop, even the impossible things look so trivial. So the big question is how is learning Hadoop helpful to you as an individual?

Hadoop 40

Hadoop Big Data NoSQL Database-centric 40

ProjectPro

APRIL 4, 2015

With the help of our best in class Hadoop faculty, we have gathered top Hadoop developer interview questions that will help you get through your next Hadoop job interview. IT organizations from various domains are investing in big data technologies, increasing the demand for technically competent Hadoop developers.

Hadoop 40

Hadoop Big Data Recruitment Java 40

Knowledge Hut

JANUARY 16, 2024

In this comprehensive blog, we delve into the foundational aspects and intricacies of the machine learning landscape. Machine learning drives advancements in image and speech recognition, Natural Language Processing (NLP), recommendation systems, and applications like fraud detection.

Machine Learning 98

Machine Learning Engineering Programming Language Algorithm 98

ProjectPro

JUNE 29, 2016

As open source technologies gain popularity at a rapid pace, professionals who can upgrade their skillset by learning fresh technologies like Hadoop, Spark, NoSQL, etc. From this, it is evident that the global hadoop job market is on an exponential rise with many professionals eager to tap their learning skills on Hadoop technology.

Hadoop 40

Hadoop Big Data Banking Consulting 40

Data Engineering Weekly

FEBRUARY 12, 2023

As a Data Engineer, I always want to know what is behind the scene of a product and how efficiently we can use system design to solve a business problem efficiently. We open the Behind the Scene series for startup founders to write in-depth technical articles, system design, and efficient product usage. None of the systems is perfect.

Data Engineering 52

Data Engineering Data Engineer Engineering Hadoop 52

Edureka

FEBRUARY 9, 2023

Azure Data Engineering is a rapidly growing field that involves designing, building, and maintaining data processing systems using Microsoft Azure technologies. Whether you are a seasoned professional or just starting your career in Azure Data Engineering, this blog will provide you with the tips and tricks you need to craft a winning resume.

Data Engineering 52

Data Engineering Data Engineer Engineering Amazon Web Services 52

Knowledge Hut

SEPTEMBER 6, 2023

This influx of data is handled by robust big data systems which are capable of processing, storing, and querying data at scale. Big Data Frameworks : Familiarity with popular Big Data frameworks such as Hadoop, Apache Spark, Apache Flink, or Kafka are the tools used for data processing. through real-time projects and case studies.

Big Data 52

Big Data Certification Hadoop Kafka 52

ProjectPro

MARCH 23, 2015

In one of our previous articles we had discussed about Hadoop 2.0 YARN framework and how the responsibility of managing the Hadoop cluster is shifting from MapReduce towards YARN. In one of our previous articles we had discussed about Hadoop 2.0 Here we will highlight the feature - high availability in Hadoop 2.0

Hadoop 40

Hadoop Big Data Architecture Metadata 40