Overview
Context of the Introduction to Spark SQL in Python course at Data Camp
You're familiar with SQL, and have heard great things about Apache Spark. Then this course is for you! Apache Spark is a computing framework for processing big data. Spark SQL is a component of Apache Spark that works with tabular data. Window functions are an advanced feature of SQL that take Spark to a new level of usefulness.
You will use Spark SQL to analyze time series. You will extract the most common sequences of words from a text document. You will create feature sets from natural language text and use them to predict the last word in a sentence using logistic regression. Spark combines the power of distributed computing with the ease of use of Python and SQL.
The same techniques taught here can be applied to sequences of song identifiers, video ids, or podcast ids. Exercises include discovering frequent word sequences, and converting word sequences into machine learning feature set data for training a text classifier.
Programme Structure
Chapters
- Pyspark SQL
- Using window function sql for natural language processing
- Caching, Logging, and the Spark UI
- Text classification
Key information
Duration
- Part-time
- 1 days
Start dates & application deadlines
Language
Delivered
Disciplines
Software Engineering View 554 other Short Courses in Software Engineering in United StatesAcademic requirements
We are not aware of any specific GRE, GMAT or GPA grading score requirements for this programme.
English requirements
We are not aware of any English requirements for this programme.
Other requirements
General requirements
PREREQUISITES
- Introduction to PySpark
- Intermediate SQL
- Python Data Science Toolbox (Part 2)
Tuition Fee
-
International
FreeTuition FeeBased on the tuition of 0 USD for the full programme during 1 days. -
National
FreeTuition FeeBased on the tuition of 0 USD for the full programme during 1 days.
Basic Access: Free; Premium (for individuals): $12.42 per month billed annually; Teams: $25 per month billed annually; Enterprise: Contact sales for pricing