Demonstrates how adaptive control can lessen the impact of JVM performance jitter by introducing controlled delay which can be viewed as a form of jitter itself.
Yoga is an open source toolkit that extends Java REST frameworks to allow for powerful relational client queries.
It's the age-old question that almost all enterprise data architects have to ask themselves at some point in time: When using the Hibernate ORM framework with the Java Persistence API (JPA), should data access be mitigated through the JPA 2.0 EntityManager or through the underlying Hibernate Session?
Facing some significant delays due to Oracle's focus on security in Java, the long-awaited Java 8 is expected to bring some major additions to the language: Lambdas, Default (or defender) methods, and Bulk Data operations. This in-depth review by Anton Arhipov shows you what to expect from next year's release...
If chief security officers are worried about the proliferation of the bring your own device (BYOD) trend, they should be hysterical over the inevitable data breaches that will occur as a result of employees bringing their own cloud computing software into the workplace.
The G1 collector is the latest collector to be implemented in the hotspot JVM. Its been a supported collector ever since Java 7 Update 4. Its also been publicly stated by the Oracle GC Team that their hope for low pause GC is a fully realised G1. Here's how it works.
Applications that integrate or consume multiple different databases, file formats or other sources of data often face this issue: How do we access data in a way that can be reused despite different data structures and underlying technologies?
In part 1, we covered writing web app load tests using multi–mechanize. This post picks up where the other left off and will discuss how to gather interesting and actionable performance data from a load-test.
Some of you have been there. You have added -Xmx option to your startup scripts and sat back relaxed knowing that there is no way your Java process is going to eat up more memory than your fine-tuned option had permitted. And then you were up for a nasty surprise. Apparently there is a lot more going on in the memory than the heap size you managed to regulate.
If you want to help the Java Community Process (JCP) decide on the future direction of Java standards then please spend 5 minutes filling in this form. Standards exist to help users of the Java ecosystem avoid becoming entirely locked into technology provided by one vendor.
Engineers from Spring Source and Pivotal outline some examples of how to use Spring Hadoop with other Spring Projects and drill into an example of configuring Spring Batch with Spring Hadoop.
"Over the last twelve months we have transformed the company" said Cormier, promising that the various products and tools to be released and promoted this June would be ones that "define the next generation of computing." But before explaining the details of Red Hat's transformation over the past twelve months, Cormier felt the need to explain how his company had evolved over the past twelve...
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- The Scala debate demystified: Balancing the rants with the raves (01 Mar 2014) It's been over ten years since Scala appeared on the enterprise computing landscape. Some...
- NoSpinningDiscs: Why your NoSQL solution thirsts for SSDs (02 Mar 2014) Organizations are always looking for opportunities to tune their architecture. To achieve massive...
- Top four reasons why you should use Scala on your next project (01 Mar 2014) Is it time for your organizations to unshackle itself from its legacy of Java development, and...
- Continuous Development: The glue holding DevOps, TDD and Agile methods together (05 Feb 2014) Continuous integration(CI) and continuous development (CD) have become central components in the...
- The three most common NoSQL mistakes you don't want to be making (02 Mar 2014) More and more organizations are using NoSQL to solve various data persistence problems. But...
- Better software testing and improved quality starts with the culture (03 Jan 2014) Software testing is more than just a stage in the development process. Testing is a philosophy that...
- Can Java and JSF on the server-side make mobile on the front end easier? (05 Jan 2014) While many software developers are learning new programming languages to deliver native mobile...
- Scala? Groovy? Why Java is the right programming language for 2014 and beyond (01 Jan 2014) New programming languages offer a variety of benefits, from the way they handle big data, to the...
- YARN and MapReduce 2.0 elevates big data Hadoop and scheduled processing (03 Jan 2014) YARN represents the biggest architectural change in Hadoop since it's inception over seven years...
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