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Spring Data Cassandra hello world example

In this Article, I will show How to start quick development with Spring Data Cassandra. How to create a maven project and add required dependencies. How to retrieve data using Spring Cassandra Template. Tools Uses : 1) spring-data-cassandra-1.2.1.RELEASE 2) Apache-cassandra-2.1.6 3) eclipse version Luna 4.4.1. 4) Maven 3.3.3 5) JDK 1.6 Steps to be follow : 1) Create a simple ...

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How to get Super column count in Super Column Family by key

In this Article, I will show How to get Super column count in Super Column Family by key using hector API. What is Super column family. Simple Use case that helps to understand Super column family in cassandra. Tools Uses : 1) Apache-cassandra-2.1.6 2) eclipse version Luna 4.4.1. 3) Maven 3.3.3 4) JDK 1.6 What is Supercolumn Family ? 1) ...

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How to retrieve data from Super Column Family Using Hector API

In this Article, I will show How to retrieve data from Super column family using hector API. What is Super column family. Simple Use case that helps to understand Super column family in cassandra. Tools Uses : 1) Apache-cassandra-2.1.6 2) eclipse version Luna 4.4.1. 3) Maven 3.3.3 4) JDK 1.6 What is Supercolumn Family ? 1) Super columns interns store ...

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How to Create Super Column Family Using Hector API

In this Article, I will show How create Super column family using hector API in cassandra. What is Super column family. Simple Use case that helps to understand Super column family in cassandra. Tools Uses : 1) Apache-cassandra-2.1.6 2) eclipse version Luna 4.4.1. 3) Maven 3.3.3 4) JDK 1.6 What is Supercolumn Family ? 1) Super columns interns store a ...

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How to insert data into Super Column Family Using Hector API

In this Article, I will show How insert data into Super column family using hector API. What is Super column family. Simple Use case that helps to understand Super column family in cassandra. Tools Uses : 1) Apache-cassandra-2.1.6 2) eclipse version Luna 4.4.1. 3) Maven 3.3.3 4) JDK 1.6 What is Supercolumn Family ? 1) Super columns interns store a ...

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Mockito Quick Start

In this Article, I will give you brief introduction about Mockito. Simple program that helps to understands mockito stubbing. What is Mockito ? 1) An open source testing framework for Java. 2) The framework allows the creation of mock objects in automated unit tests for the purpose of Test-driven Development (TDD) or Behavior Driven Development (BDD). Tools Uses : 1) ...

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SliceQuery and MultigetSliceQuery in Hector API

In this Article, I will show How to use SliceQuery and MultigetSliceQuery Interfaces to retrieve data from Cassandra. Simple use case that helps to understands, basic cassandra terminology “Column Family”, “Row Key”. When and How to Use SliceQuery and MultigetSliceQuery. Simple java program that retrieve data with SliceQuery and MultigetSliceQuery Interfaces. Importance of setRange() method of MultigetSliceQuery interface. Tools Uses ...

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Retrieve data from Cassandra using hector API

In this Article, I will show Different ways of retrieving data from Cassandra with hector API. Simple use case that helps to understands, basic cassandra terminology “Column Family”, “Row Key”. How to write a simple java program that retrieve data from Cassandra database. Tools Uses : 1) Apache-cassandra-2.1.6 2) eclipse version Luna 4.4.1. 3) Maven 3.3.3 4) JDK 1.6 or ...

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Insert data into Cassandra using hector API

In this Article, I will show How to insert data into Cassandra with hector API. Simple use case that helps to understands, basic cassandra terminology “Column Family”, “Row Key”. How these data is stored in data base. How to create Cassandra Data Model for the given use case. How to write a simple java program that insert data into Cassandra ...

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Node.js Events and Listeners

In this article, I will give you Introduction to Node.js Events. Node.js Event life Cycle. What is the role of EventEmitter class in Node.js. How to create our own events. How to get Pizza with Node.js with chain events order, prepare, ready, delivery and eat. How to create our own the listeners. How to add and remove listeners to particular ...

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