Tag Archives: doublewritable

Tinkering with Apache Hadoop – Map Reduce Framework

I have used a Map Reduce based system at my present employer (Bank of America – Merrill Lynch) to process (read “crunch”) extremely large datasets in matter of seconds. Sometimes I used those to price bonds in real-time otherwise it was used for data processing/reporting purposes. It is an in-house product, known as Hugs framework […]

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