Category: Winter Training 2015 in Jaipur

Amazon EMR Update – Apache Spark 1.5.2, Ganglia, Presto, Zeppelin, and Oozie

Today we are announcing Amazon EMR release 4.2.0, which adds support for Apache Spark 1.5.2, Ganglia 3.6 for Apache Hadoop and Spark monitoring, and new sandbox releases for Presto (0.125), Apache Zeppelin (0.5.5), and Apache Oozie (4.2.0). New Applications in Release 4.2.0 Amazon EMR provides an easy way to install and configure distributed big data…
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Apache Spark 1.5.2 and new versions of Ganglia monitoring, Presto, Zeppelin, and Oozie now available in Amazon EMR

You can now deploy new applications on your Amazon EMR cluster. Amazon EMR release 4.2.0 now offers Ganglia 3.6, an upgraded version of Apache Spark (1.5.2), and upgraded sandbox releases of Apache Oozie (4.2.0), Presto (0.125), and Apache Zeppelin (0.5.5). Ganglia provides resource utilization monitoring for Hadoop and Spark. Oozie 4.2.0 includes several new features,…
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3 key ways Hadoop is evolving

Hot themes at the Strata+Hadoop World conference reflect the shift for the big data platform The Strata+Hadoop World 2015 conference in New York this week was subtitled “Make Data Work,” but given how Hadoop world’s has evolved over the past year (even over the past six months) another apt subtitle might have been “See Hadoop…
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Who Is Responsible for Security in the Cloud?

Security is a primary concern for most organizations looking at cloud adoption, but who is responsible for making sure the cloud is secure? That’s one of the many questions that a Ponemon Institute survey, sponsored by security hosting vendor Armor, asked.More than half (56 percent) of respondents said that the primary reason they adopt cloud is…
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How a Cloud Antivirus Works

How a Cloud Antivirus Works by Stephanie Crawford Page 1 Panda Cloud Antivirus scans your computer at regular intervals and checks it against the latest malware threats in its database. Screenshot by Stephanie Crawford for HowStuffWorks Related Articles How Cloud Computing Works How Computer Viruses Work 10 Worst Computer Viruses of All Time Whether you…
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