Home » Author Archives: Andrey Redko

Author Archives: Andrey Redko

Andrey Redko
Andriy is a well-grounded software developer with more then 12 years of practical experience using Java/EE, C#/.NET, C++, Groovy, Ruby, functional programming (Scala), databases (MySQL, PostreSQL, Oracle) and NoSQL solutions (MongoDB, Redis).

NoSQL vs. SQL: Choosing a Data Management Solution

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Table Of Contents 1. Introduction 2. Distributed systems: the CAP theorem 3. Relational data stores 3.1. MySQL / MariaDB 3.2. PostgreSQL 3.3. Others 4. Why NoSQL? 5. Key/Value data stores 5.1. DynamoDB 5.2. Memcached 5.3. Redis 5.4. Riak 5.5. Aerospike 5.6. FoundationDB 6. Columnar data stores 6.1. Accumulo 6.2. Cassandra 6.3. HBase 7. Graph data stores 7.1. Neo4J 7.2. Titan ...

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Creating sample HTTPS server for fun and profit

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Often during development or/and testing against real-life scenarios we, developers, are facing a need to run a full-fledged HTTPS server, possibly doing some mocking at the same time. On JVM platform, it used to be not trivial at all unless you know the right tool for the job. In this post we are going to create a skeleton of fully ...

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MongoDB MapReduce Tutorial

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This article is part of our Academy Course titled MongoDB – A Scalable NoSQL DB. In this course, you will get introduced to MongoDB. You will learn how to install it and how to operate it via its shell. Moreover, you will learn how to programmatically access it via Java and how to leverage Map Reduce with it. Finally, more ...

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MongoDB Replication Guide

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This article is part of our Academy Course titled MongoDB – A Scalable NoSQL DB. In this course, you will get introduced to MongoDB. You will learn how to install it and how to operate it via its shell. Moreover, you will learn how to programmatically access it via Java and how to leverage Map Reduce with it. Finally, more ...

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MongoDB Sharding Guide

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This article is part of our Academy Course titled MongoDB – A Scalable NoSQL DB. In this course, you will get introduced to MongoDB. You will learn how to install it and how to operate it via its shell. Moreover, you will learn how to programmatically access it via Java and how to leverage Map Reduce with it. Finally, more ...

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MongoDB and Java Tutorial

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This article is part of our Academy Course titled MongoDB – A Scalable NoSQL DB. In this course, you will get introduced to MongoDB. You will learn how to install it and how to operate it via its shell. Moreover, you will learn how to programmatically access it via Java and how to leverage Map Reduce with it. Finally, more ...

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MongoDB Shell Guide – Operations and Commands

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This article is part of our Academy Course titled MongoDB – A Scalable NoSQL DB. In this course, you will get introduced to MongoDB. You will learn how to install it and how to operate it via its shell. Moreover, you will learn how to programmatically access it via Java and how to leverage Map Reduce with it. Finally, more ...

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MongoDB Installation – How to install MongoDB

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This article is part of our Academy Course titled MongoDB – A Scalable NoSQL DB. In this course, you will get introduced to MongoDB. You will learn how to install it and how to operate it via its shell. Moreover, you will learn how to programmatically access it via Java and how to leverage Map Reduce with it. Finally, more ...

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