February 2022
Intermediate to advanced
360 pages
11h 47m
Polish
Content preview from Spark
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Rozdział 8. Strumieniowanie strukturalne
W poprzednich rozdziałach wyjaśniliśmy, jak używać API strukturalnego do przetwarzania bardzo ogromnych, choć jednocześnie skończonych wolumenów danych. Jednakże bardzo często dane pojawiają się nieustannie i muszą być przetwarzane w czasie rzeczywistym. W tym rozdziale wyjaśnimy, jak to samo API strukturalne można wykorzystać do przetwarzania strumieni danych.
Ewolucja silnika przetwarzania strumieni w Apache Spark
Przetwarzanie strumieni jest definiowane jako ciągłe przetwarzanie niekończących się strumieni danych. Wraz z nadejściem ery przetwarzania danych na dużą skalę nastąpiło przekształcenie systemów przetwarzania strumieni z rozwiązań bazujących na pojedynczym węźle do rozwiązań opartych na wielu ...
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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.