• 22Mar

    The Apache Software Foundation (ASF), the all-volunteer developers, stewards, and incubators of nearly 150 Open Source projects and initiatives, announced today that Apache Mesos has graduated from the Apache Incubator to become a Top-Level Project (TLP), signifying that the project’s community and products have been well-governed under the ASF’s meritocratic process and principles.

    Apache Mesos is a cluster manager that provides efficient resource isolation and sharing across distributed applications, or frameworks. It can run multiple frameworks, including Apache Hadoop, MPI, Hypertable, Jenkins, Storm, and Spark, as well as other applications and custom frameworks.

    “It was our goal all along to see Mesos become a kernel of the infrastructure stack of the future,” said Benjamin Hindman, Vice President of Apache Mesos. “The project’s graduation from the Apache Incubator is recognition that the software is mature and has brought together a diverse community to sustain it in the future.”

    Initially created at the University of California at Berkeley’s AMPLab (the research center also responsible for the original development of Apache Spark) to manage resource sharing and isolation in data centers, Mesos acts as a layer of abstraction between applications and pools of servers. Mesos helps avoid the necessity of creating separate clusters to run individual frameworks and instead making it possible to optimize how jobs are executed across shared machines.

    Whilst in the Apache Incubator, Mesos had four releases, and established an Open Source community according to The Apache Way of governance. Additional improvements to the project includes its flexibility to support several application framework languages, and scalability that has been production tested to thousands of nodes and simulated to tens of thousands of nodes and hundreds of frameworks.

    Apache Mesos has proven to be reliable for use in production, and has already been adopted by several organizations for cluster management.

    “Mesos is the cornerstone of our elastic compute infrastructure,” explained Chris Fry, Senior Vice President of Engineering at Twitter. “It’s how we build all our new services and is critical for Twitter’s continued success at scale … one of the primary keys to our data infrastructure efficiency.”

    “We’re using Mesos to manage cluster resources for most of our data infrastructure,” said Brenden Matthews, Engineer at Airbnb and Apache Mesos Committer. “We run Chronos, Storm, and Hadoop on top of Mesos in order to process petabytes of data.” (Chronos is an Airbnb-developed Mesos framework as a replacement for cron, and an example of how custom frameworks can be developed on Mesos to leverage its resource sharing).

    “Community support for Apache Mesos is encouraging, particularly as more companies assess how they manage their clusters and look for more efficiency,” added Hindman. “Now that we’ve graduated, we look forward to continuing to grow the number of Mesos adopters and fostering an ecosystem around the project.”

    Availability and Oversight
    As with all Apache products, Apache Mesos software is released under the Apache License v2.0, and is overseen by a self-selected team of active contributors to the project. A Project Management Committee (PMC) guides the Project’s day-to-day operations, including community development and product releases.

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  • 17Mar

    Google not only successfully make the Android operating system, but apparently Google is also competing in the smartphone market plunge in collaboration with Motorola. This time I will make sure to introduce smartphone champion, Moto X on 1 August.
    Various leak is scattered, including what kind of form. A leaked disseminated @ evleaks, the usual Twitter account posted the leaked gadget show looks Moto X.
    Reporting from VentureBeat, Moto X design looks interesting, where the device has a 4.5 inch screen, while the kitchen spur MSM8960T of embedded processor Qualcomm Snapdragon dual core with 1.7 GHz technology. The RAM capacity of 2 GB.
    As for the power of the battery, Moto X is said to rely on the battery capacity of 1500 mAh, which is powered by a battery cover with Kevlar material which is safe on the back. While Android 4.2.2 Jelly bean in trust Google and Motorola as its OS.
    Plus always on listening features allow users to do voice commands without having to touch the Moto X. To run this feature, the user must activate the pass setting. Like Siri – that should say Hi Siri password first, the first command to be spoken is Ok Google Now, however, without having to press any buttons.

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  • 16Mar

    California – Google Translate now comes with a new feature that allows users to translate handwriting, the handwriting input Google Translate. This feature supports 45 languages ​​handwriting.
    Of the 45 languages ​​available, Google provides one example of Chinese language handwriting. If users want to know the meaning of this article é ¥ º å??, Users simply select the Google Translate Chinese menu, and select the pencil-shaped icon to activate the language features handwriting. The user needs to do is describe the characters in the main panel features handwriting. Furthermore, Google Translate will do it.
    Previously, Google has presented the Google Translate feature for handwriting input devices with the Android operating system in December 2012. Then, in early 2013, the company renewed the browser engine Google Input Tools to desktop by adding a new virtual keyboard, editing method, and device for carrying handwritten translation into a web. Google recently announced later on Wednesday, July 24, 2013, as reported by The Next Web sites.
    Not surprisingly, Google first presented the new features of Google Translate on Android because this feature is more appropriate for mobile users with high activity.

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