First date with the Hive

Not on the First Date.

I felt needed to be addressed with a network of young patients and social workers. When I met people, it was hard for me to tell them that I am a cancer survivor or a bone marrow transplant recipient. Would they judge me? Would they pity me? Would they treat me as if I am crippled or incapable? These questions always ran through my mind. I wanted to be perceived as “normal.” The blood and lymph...

Evaluating Hive and Spark SQL with BigBench

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The increasing ability to interconnect computers through internetworking, wireless networks, high-bandwidth satellite, and cable networks has spawned a new class of information-centered applications based on data dissemination. These applications, which often serve huge client populations, employ broadcast to efficiently deliver data to the clients. In data dissemination, the data transfer is i...

The analogy of the hive.

Scaling out data preprocessing with Hive

We introduce a user-friendly graphical data preprocessing application based on Hive, one of the well known opensource distributed warehouse systems. It is comfortable, and easy to use for preprocessing purposes, but to prove usability of this application, we created measurement a framework to ensure precise results. These results show that our application has outstanding scaling capability in t...