October 2019
Beginner to intermediate
674 pages
16h 43m
English
Content preview from Mastering pandas - Second Edition
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Velocity of big data
From a purely technological point of view, velocity refers to the throughput of big data, or how fast the data is coming in and is being processed. This has ramifications on how fast the recipient of the data needs to process it to keep up. Real-time analytics is one attempt to handle this characteristic. Tools that can enable this include Amazon Web Services Elastic MapReduce.
At a more macro level, the velocity of data can also be regarded as the increased speed at which data and information can now be transferred and processed faster and at greater distances than ever before.
The proliferation of high-speed data and communication networks coupled with the advent of cell phones, tablets, and other connected devices ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
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I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.