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...is a collective term for characteristics that the two institutions share.
█ Introduction to Sparklyr for Data Science
█
▄
█ by Kelly O'Briant
█ Publisher: Infinite Skills
▓ Release Date: September 2017
▓ ISBN: 9781491996492
▒ Running time: 1:41:45
▒ Topic: R
░ Scale: 11x50mb
░ Downloads: (■) Included ( ) Without
░
░ Lecture Date: 09/2017
░ Lecture Link: https://goo.gl/RtPWkd
░
:
| Join data scientist Kelly O'Briant for an exploration of sparklyr,
| the package from RStudio which provides an interface to Apache
| Spark from R. For many data scientists who rely on R for their
| work, the paradigm shift from local in-memory computations to
| scalable distributed data processing can be complicated to
| navigate. This course provides an easy-to-follow R based method
| for working with big data. You'll connect to Spark, run some
| sparklyr code, and explore some practical applications of Spark
| SQL and sparklyr functionality. You'll wrap up by performing some
| exploratory analysis and feature generation using a Kaggle
| competition data set. Learners should have a moderate level of
| experience with doing data science tasks or workflows in R.
|
| Explore the benefits and limitations of choosing sparklyr for
| distributed computing in R
| Discover how to interact with data in Apache Spark through
| sparklyr and Spark SQL
| Understand how to connect to Spark locally or to a remote Spark
| cluster
| Learn to perform exploratory data analysis in Spark using
| sparklyr, dplyr, and DBI
| Master the differences between working with data frames in R
| versus Spark
| Understand how to build data products in R that don't rely on
| storing big data locally
| Kelly O'Briant is a data scientist and lead R developer with
| Washington DC based B23 LLC. She holds degrees in Computational
| Science and Informatics from George Mason University, and
| Bioinformatics from Virginia Commonwealth University. Kelly is a
| founder and co-organizer of the Washington DC chapter of R-Ladies
| Global. She gives talks on R cloud computing, R data products, and
| sparklyr at R-Ladies meetups and R conferences.
,