Big Data: Why One Computer Isn’t Enough (Hadoop, MapReduce, Spark)
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In this lesson
pandas is brilliant, until your data is 2 TB and your laptop has 16 GB of RAM. Companies like Flipkart, Swiggy and Jio process billions of events a day. No single computer can hold or crunch that, so the work is split across many machines. That’s big data processing.
🎬 One kitchen vs a hundred
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