I am trying to understand the different data analysis algorithms available in the market. Analyst opinion suggests that Informatica and Hadoop have the best offerings in this space.
However, I am not very clear as to how the two are different and how they compete, because Hadoop is being used by IBM etc. Since you appear to be a fairly seasoned expert in this domain, I would like to get your perspective on the following:
I would hugely appreciate any thoughts/insights around
• The workings of Hadoop/Mapreduce
• Informatica’s product offering
• A comparison of which one of these is better
• A view of can and/or is Hadoop in competition with Informatica.
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