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Apache Hadoop Operations at Scale

Apache Hadoop Operations at Scale | EEDSP | Scoop.it
This blog curates Hadoop Summit San Jose sessions and track aimed at Hadoop operations and management at scale.
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Spark Release 0.8.0 | Apache Spark

Spark Release 0.8.0 | Apache Spark | EEDSP | Scoop.it

Apache Spark 0.8.0 is a major release that includes many new capabilities and usability improvements. 

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Scala 2.10 – Macros Hands-on With "Method Alias" | Javalobby

In this post we’ll look at how implementing a macro in Scala 2.10 looks like. We’ll just cover the 1st syntax mentioned here (1st image).

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Scala 2.10.0 now available! | The Scala Programming Language

announce the final release of Scala 2.10.0

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Akka

Akka | EEDSP | Scoop.it

Actors are very lightweight concurrent entities. They process messages asynchronously using an event-driven receive loop. Pattern matching against messages is a convenient way to express an actor's behavior. They raise the abstraction level and make it much easier to write, test, understand and maintain concurrent and/or distributed systems.

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Scala Refcard Released! And the Top 5 Scala Articles of the Week | Javalobby

Scala Refcard Released! And the Top 5 Scala Articles of the Week | Javalobby | EEDSP | Scoop.it
New Refcard: We've been eagerly preparing this week's refcard release for the past few months now, and finally the widely-requested Scala Refcard is here.  Go...
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Knolx Session : Modular Programming Using Object in Scala

This session was presented at Knoldus knowledge session. In this Session, we’ll learn  how  Scala’s object-oriented features can be use to make a program more modular. We’ll first show how a ...
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Spark Release 0.9.0 | Apache Spark

Spark Release 0.9.0 | Apache Spark | EEDSP | Scoop.it

Spark 0.9.0 is a major release that adds significant new features. 

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Databricks raises $14M from Andreessen Horowitz, wants to take on MapReduce with Spark

Databricks raises $14M from Andreessen Horowitz, wants to take on MapReduce with Spark | EEDSP | Scoop.it
A team of professors behind the open source Spark and Shark in-memory big data projects has raised $13.9 million to commercialize the products via a company called Databricks.
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Pattern matching in Scala 2.10 | 42 Engineering

One of the improvements that came with Scala 2.10 is completely rewritten and improved pattern matching. In addition to fixing some performance issues (e.g.this exponential space bytecode bug), it fixes a few of the annoyances I’ve had with pattern matching in Scala and gives much more useful errors at compile time.

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2.1 Spotlight: Camel is Back

Apache Camel has been completely rewritten for Akka.
Camel is an open-source framework based on known Enterprise Integration Patterns and it is great for integrating Akka systems with other external systems. The Akka Camel module provides an easy to use bridge between actors and Camel endpoints.

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ScalaTest a MapReduce using Akka

ScalaTest a MapReduce using Akka | EEDSP | Scoop.it
For people in hurry here is the MapReduce with ScalaTest and Akka code and steps I was trying to learn Scala and I wanted to kill several birds in one shot. Let me tell you, I am not disappointed, ...
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Getting Started with Play 2.1 , Scala 2.10 and Slick 0.11.1

Starting from scala 2.10 version , Slick will be by defaut the database manager. In addition, Playframework also will be based on scala 2.10 since version 2.1.

In this tutorial, I will try to present an example using the last version of slick and scalatest based on scala 2.10.0-M7 and a developpment version of playframewor

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Knolx Session: Category Theory In Scala

This session was presented at Knoldus knowledge session. There is a wonderful post on Category Theory by Debashish Ghosh. This presentation is inspired by his post here. Here is the presentation.
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