Apr
13

Dashboard Engine for Hadoop

Posted on April 13, 2015 by Bill Kornfeld

Think Big Introduces Dashboard Engine for Fast Access to Hadoop Data Today, Think Big, a Teradata company, introduces Dashboard Engine for Hadoop.  As the name would suggest, it is a backend component that allows you to build dashboards from data in your Hadoop cluster.  The Dashboard Engine gives you fast access to Hadoop data so…

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Jan
23

Hadoop Performance Tuning with ORC and Snappy? Here’s What You’re Missing

Posted on January 23, 2015 by Douglas Moore

ORC (Optimized Row Columnar) and Snappy compression can offer higher performance for Hadoop. But sometimes the Hive planner can’t keep up, causing your queries to run slowly and thus under utilizing your cluster.  While this problem would be common to any type of compressed input, here’s something to consider when tuning for performance. To set…

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Dec
24

2015 in Big Data – What to Expect

Posted on December 24, 2014 by Ron Bodkin

In 2014, Apache™ Hadoop® gathered momentum as the leading platform for big data analytics. Without a doubt, Hadoop is clearly here to stay, it has extended its dominance from enterprise software into social media—Twitter and Facebook both use it—making it hard to imagine a clear successor emerging any time soon. That said, while data scientists…

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