Book Spark for Python developers android
Pretty good book to start off At few places description was necessary to understand the concepts But overall it gives a good overview and introduces to all the things which you might need in Spark English Muy b sico pero pr ctico y directo con buenos ejemplos en c digo para comprender como funciona tanto en batching como en streaming English Searching through bunches of resumes of potential candidates and looking for familiar jargon in the job description is not enough to find out the ideal fit It is all about having in depth knowledge of the technology stack and development tools needed in python programming It would help if you comprehended the correlation between several technologies and their structure It will be a great help if you learn to assess the complete picture of the interviewee s experience figure out how they grew their skills over time what projects they have worked in and what tools they have expertise in using. Spark for Python Developers book For info English It s almost 2018 and all the hype about Spark one of the hottest Apache s project still hasn t died down On the contrary Having one of the most active communities out there results in many new features released We need documentation examples blogs and books It s actually getting complicated to find titles that are up to date because by the time a book gets approved and printed that super technology has already evolved Spark for Python Developers is one of the few books available to us covering PySpark the result of Spark and Python Published at the end of 2015 it tries to get the reader started with PySpark through the step by step build of a data intensive application. How to learn spark with python Before diving into the details a couple of words First the book it s two years old already For Spark it s a lot But the age has little to no effect on my overall evaluation Which is negative for a very simple reason it s out of context This book does not teach any PySpark It does show an example of how to process batch and real time data Little Is this what the reader is looking for Well it is not what I was looking for for sure Neither the preface nor any other part of the book states the reader is supposed to know already Spark and its architecture What is a RDD anyway What s happening inside when I read a file What are the options What s the typical work flow Nothing of this is answered It s all taken for granted But if the reader is supposed to know Spark already then why does the first chapter explains how to get it installed Moving forward the music is the same There is little of what we really want The second chapter for example shows how to get tokens and registration needed to fetch data through APIs from social media such as GitHub Twitter and MeetUp Step by step guides with plenty of colorful images help the reader to get the job done You can t get lost definitely But still it s out of the context despite being the social media needed to build that application Later on as the author starts building we still find ourselves with guides on how to install even software such as Mongo. Spark for Python Developers ebook3000 While overall I find interesting playing with Twitter data I am very disappointed with this text As a beginners book I would expect the author to cover the basics How is a PySpark program build What are the objects I can create How are they used Of course the official documentation and API reference come to the rescue English
| Spark for Python Developers By Amit Nandi |
| 1784397377 |
| 9781784397371 |
| English |
| 208 |
| Kindle Edition |
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