Big Data
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Enterprise Java
Apache Solr real-time live index updates at scale with Apache Hadoop
Episode # 22 of the podcast was a talk with Patrick Hunt We talked about the new work that has…
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Software Development
The future of Big Data is linked to Cloud
Data volumes are growing exponentially. Unstructured data from Twitter, LinkedIn, Mailling Lists, etc. has the potential to transform many industries…
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Software Development
Can MapReduce solve planning problems?
To solve a planning or optimization problem, some solvers tend to scale out poorly: As the problem has more variables…
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Software Development
Big data: when single node is better than clustered
There’s a lot of hype about “big data” and a general trend to try to apply Hadoop to almost every…
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Software Development
Big Data: What about Security?
From the first time Hadoop appeared it had a security problem. Apache Knox and Cloudera Manager have been solutions for…
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Software Development
NoSQL is not just about BigData
There is so much debate on the SQL vs NoSQL subject, and probably this is our natural way of understanding…
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Software Development
Big Data the ‘reactive’ way
A metatrend going on in the IT industry is a shift from query-based, batch oriented systems to (soft) realtime updated…
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Software Development
Drones and Big Data
Two weeks ago, I had a conversation with some colleagues where I was postulating a future bull market for drones,…
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Enterprise Java
Creating an on-line recommender system with Apache Mahout
Recently we’ve been implementing a recommender system for Yap.TV: you can see it in action after installing the app and…
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