Applications Manager's Hadoop monitoring tool helps to track performance of critical components within the distributed storage system. Try now!

RCFile (Record Columnar File), the previous Big Data storage format on Hive, is being challenged by the smart ORC (Optimized Row Columnar) format.

When designing schemas for HBase, be it from scratch or porting an existing application over from a relational database for example, there are a set of architectural constraints that a user should be aware of to avoid common pitfalls. This session discusses…

HBase can be installed in 3 modes: Standalone Mode Pseudo-Distributed Mode Fully-Distributed Mode The objective of this post is to p...

Big Data Interview Questions and Answers 2017 Part -5 | Hadoop Pig Interview Questions 2017 Hello and Welcome back to Big Data Interview Questions and Answer...

Apache Oozie Overview, Oozie workflow examples

Other posts in this series: Introducing Apache Hadoop YARN Apache Hadoop YARN – Background and an Overview Apache Hadoop YARN – Concepts and Applications Apache Hadoop YARN – ResourceManager Apache Hadoop YARN – NodeManager Apache Hadoop YARN – ResourceManager…

An overview of key big data technologies such as Hadoop, Mapreduce, Apache Spark, Flink and Apache Storm and appropriate use case examples for each.

Solving practical problems on bigdata hadoop technology stack like spark, hive, kafka, storm, flume etc

Jesse Anderson (Smoking Hand)

This early-morning session offers an overview of what HBase is, how it works, its API, and considerations for using HBase as part of a Big Data solution. It will be helpful for people who are new to HBase, and also serve as…

http://www.datameer.com Don't have time to read the Google Big Table paper? In this Big Data & Brews snapshot, Apache HBase Chair Michael Stack explains & diagrams how Apache HBase works to Datameer CEO Stefan Groschupf.

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Ближайшая конференция — JPoint 2025, 3–4 апреля (Москва + трансляция).
Подробности и билеты: https://jrg.su/T2zfbS
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. . . . Речь пойдет о проблемах и задачах со стороны эксплуатации Hadoop, а также о том, как мы адаптировали Hadoop под инфраструктуру…

ROCm, the Radeon Open Ecosystem, is an open-source software foundation for GPU computing on Linux. ROCm supports TensorFlow and PyTorch using MIOpen, a library of highly optimized GPU routines for deep learning. In this talk, we describe how Apache Spark…