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Hadoop

How to Setup Hadoop Cluster Ubuntu 16.04

In this tutorial, we will be learning how to setup an Apache Hadoop on a single node cluster on an Alibaba Cloud ECS with Ubuntu 16.04.

Using DataX-On-Hadoop to Migrate Data from Hadoop to MaxCompute

With DataX-On-Hadoop, you can upload Hadoop data to MaxCompute and ApsaraDB for RDS using multiple MapReduce tasks without the need to install and deploy DataX software in advance.

Optimizing Complex Data Distribution in MaxCompute

In this article, we introduce the data distribution and explain some new optimization measures in Alibaba Cloud MaxCompute.

Kerberos-Based Big Data Security Solution

To ensure the security of Hadoop clusters, user authentication and authorization must be implemented, in addition to firewalls, to contain attacks originating from the inside.

How to Install Single Node OpenStack on CentOS 7

In this tutorial, we will be installing a single node OpenStack on an Alibaba Cloud ECS instance with CentOS 7.

Combining Redis with Hadoop and ELK for Big Data

Redis is now a major component used in many Big Data applications. Redis is a favorable alternative to traditional relational database services becaus.

Operating Principle and Implementation of Flink: Memory Management

Nowadays, open-source big data frameworks (such as Hadoop, Spark and Storm) all employ JVM, and Flink is one of them.

How to Install Apache Solr on Ubuntu 16.04

In this tutorial, we will explore how to install Apache Solr on an Alibaba Cloud ECS Ubuntu 16.04 instance.

Common mistakes to avoid while using big data in risk management

Managing risk is a challenging enterprise, and errors are often made which can lead to catastrophic consequences.

One-click Deployment of a Hadoop Distributed Cluster on Alibaba Cloud

Hadoop is an open source distributed computing framework that processes data efficiently and scalably.

Invoice Application Front-end Using ElectronJS

Redis—a high-performance key value database— has become an essential element in Big Data applications.