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TheServerSide.com
Hadoop expands data infrastructure, boosts business intelligence
04/09/2014 at 17:17:07
At Big Data Techcon 2014, Cloudera’s Jonathan Steidman explained how Hadoop could help the enterprise expand its data infrastructure and access better business intelligence.
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Data in Motion: Simz 1.3 & Stenos 1.3
04/09/2014 at 02:45:07
New releases of Satoris, Simz and Stenos that now replicate both execution behavior as well as contextual data across time and space.
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Java 8: Behind The Glitz and Glamour of The New Parallelism APIs
04/08/2014 at 07:52:52
One of the key new features introduced in Java 8 is parallel array operations. How fast is this thing, and when should I use it?
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Logs As Data – What Are the Top Use Cases For Your Logs?
04/04/2014 at 14:32:32
The humble log has largely been thought of as a data source that is there “just in case” there is a problem. Generally logs have only ever been accessible by the chosen few, who sit in the engine room of the system looking at at log events flying past all day long. However, there is a wealth of information contained in your log data which is useful for use cases beyond debugging or security. Find out what 200 users said they use logs for, and how to use logs as data: https://blog.logentries.com/2014/04/logs-as-data-what-are-the-top-use-cases-for-your-logs/
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Twitter’s Story: How Homegrown Load Testing Tools Can Misfire
04/03/2014 at 15:16:07
The infamous Oscar selfie of Ellen and other celebs broke a record of 2 million retweets before midnight, March 2, and Twitter came crashing down for a record 20 minutes. And this despite the fact that Twitter built their own Load Testing tool, IAGO in 2012. So why did Twitter build its own tool and what does that have to do with your decision to use homegrown versus vendor load testing tools? Read on for the answer: http://www.neotys.com/blog/how-homegrown-load-testing-tools-can-misfire/
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Database Access Patterns Gone Wild: Inside Telerik, SharePoint and ASP.NET
04/03/2014 at 11:50:08
I wrote this blog to highlight the architectural and performance problems that come with using frameworks without properly configuring them for your use case. The application in question was a customized SharePoint app using Telerik controls. Even though performance was good under normal load conditions we found several architectural issues that most likely bring the SharePoint cluster down under heavier load: #1data-driven performance problem, #2 connection pool issues and #3 load balancing issues. Whatever application you are developing - in case you use any sort of framework that hides the complexity of data access make sure to look behind the scenes to figure out what is really executed by these frameworks.
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Javalobby
Q&A: Common (but Deadly) MySQL Development Mistakes
PeterZaitsev04/17/2014
This article was originally written by Bill Karwin Preview Text:  Recently the author gave a presentation on “How to Avoid Common (but Deadly) MySQL Development Mistakes” for Percona MySQL Webinars. Here are all the questions with the author's complete answers. Legacy Sponsored:  ...
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Women in Tech: The Current State of Gender Bias
sarahe04/17/2014
In the last 14 years, it has been increasingly difficult to determine the progress of women in technical industries. The general populace assumes that things are improving as, according to the Bureau of Labor Statistics, women comprise 47% of the general workforce. Why then, does the same survey say that women comprise only 26.1% of all "Computer and Mathematical" occupations? Preview...
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Mule Meets Zuul: A Centralized Properties Management – Part I, Server Side
rm860704/17/2014
It is always recommended to use Spring properties with Mule, to externalize any configuration parameters (URLs, ports, user names, passwords, etc.). For example, the Acme APIfrom my previous post connects to an external database. So instead of hard-coding connectivity options inside my application code, I would create a properties file, e.g. Preview Text:  ...
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The Dark Sides of Lucene
ayende04/17/2014
I’ve been using Lucene for the past six or seven years, and after my last post, I thought it would be a good idea to talk a bit about the kind of things that it isn’t doing well. We’ve been using it extensively in RavenDB for the past 5 years, and I think that I have a pretty good understanding of it. We used to have one of Lucene.NET committers working at Hibernating Rhinos, so I’ve...
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DevX.com
Create an Apache Hadoop MapReduce Job Using Spring
04/16/2014
Follow this simple six step process to create a MapReduce job in Apache Hadoop using Spring.
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Using Advanced Hadoop MapReduce Features
03/31/2014
Explore the data movement through the MapReduce architecture and the API calls used to do the actual processing, along with customization techniques and function overriding for application specific needs.
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Introduction to Java Caching System
03/27/2014
Learn more about Java Caching System (JCS) framework with descriptions and working examples.
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Introduction to Hadoop Streaming
03/18/2014
Learn more about writing MapReduce programs with the language of your choice with Hadoop Streaming.
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Focus On Java
Time to Move On
11/11/2013 at 15:42:11

Time seems to be increasingly scarce these days so it's time for me to move on from the Java site.

If you're interested in becoming the Java person for about.com have a look at the be a guide page for more details.

Time to Move On originally appeared on About.com Focus on Java on Monday, November 11th, 2013 at 15:42:11.

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Java SE 7 Update 45 Released
10/17/2013 at 21:05:59

Java 7 Update 45 has been released and the JDK is available to download from Oracle's Java download page.

The release notes show this to be a security fix release. There are 51 new security fixes as outlined in the Oracle Critical Patch Update Advisory for October.

Java SE 7 Update 45 Released originally appeared on About.com Focus on Java on Thursday, October 17th, 2013 at 21:05:59.

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