Components, Functions, & MapReduce
Scalding 0.13.9
| Beginner
- 17 videos | 1h 16m 13s
- Earns a Badge
Scalding is a Scala library that is used to abstract complex tasks such as map and reduce. Explore programming with Scalding in more detail and learn how to work with classes, functions, and Hadoop MapReduce.
WHAT YOU WILL LEARN
-
Use scalding to read text and identify text data sources
Use scalding functions to manipulate text
Use scalding group functions to aggregate data
Describe how scalding infers data types in saving computations
Describe the sql aggregation functions used in scalding
Use list value sql clauses in scalding
Use advanced sql aggregation techniques in scalding
Use map-like functions in scalding
Use filter and collect functions in scalding -
Use the project function in scalding
Use grouping functions in scalding
Use join operations in scalding
Use record objects in scalding
Describe the functions scalding uses for mappers
Describe the functions scalding uses for reducers
Describe how scalding uses scala, cascading, and java in mapreduce jobs
Create a comprehensive scalding program
IN THIS COURSE
-
4m 19sIn this video, learn how to use Scalding to read text and identify text data sources. FREE ACCESS
-
3m 55sIn this video, find out how to use Scalding functions to manipulate text. FREE ACCESS
-
3. Aggregating Data4m 48sDuring this video, you will learn how to use Scalding group functions to aggregate data. FREE ACCESS
-
4. Inferring Data Types4m 28sUpon completion of this video, you will be able to describe how Scalding infers data types when saving computations. FREE ACCESS
-
5. Understanding SQL Aggregation Functions5m 24sAfter completing this video, you will be able to describe the SQL aggregation functions used in Scalding. FREE ACCESS
-
6. Using Single List SQL Functions4m 51sFind out how to use list value SQL clauses in Scalding. FREE ACCESS
-
7. Using Multiple Aggregators5m 26sIn this video, you will learn how to use advanced SQL aggregation techniques with Scalding. FREE ACCESS
-
8. Using Map-like Functions4m 17sIn this video, learn how to use map-like functions in Scalding. FREE ACCESS
-
9. Using Filter and Collect Functions4mIn this video, you will use the filter and collect functions in Scalding. FREE ACCESS
-
10. Using the Project Function7mFind out how to use the project function in Scalding. FREE ACCESS
-
11. Using Grouping Functions4m 43sIn this video, you will learn how to use grouping functions in Scalding. FREE ACCESS
-
12. Using Join Operations3m 57sDuring this video, you will learn how to use join operations in Scalding. FREE ACCESS
-
13. Using Record Objects3m 32sFind out how to use record objects in Scalding. FREE ACCESS
-
14. Functions Used by Scalding for Mappers2m 56sAfter completing this video, you will be able to describe the functions Scalding uses for reducers. FREE ACCESS
-
15. Functions Used by Scalding for Reducers3m 54sUpon completion of this video, you will be able to describe the functions Scalding uses for reducers. FREE ACCESS
-
16. Mapping Scalding into Core MapReduce Jobs6m 28sAfter completing this video, you will be able to describe how Scalding uses Scala, Cascading, and Java in MapReduce jobs. FREE ACCESS
-
17. Exercise: Create a Scalding Program2m 17sFind out how to create a comprehensive Scalding program. FREE ACCESS
EARN A DIGITAL BADGE WHEN YOU COMPLETE THIS COURSE
Skillsoft is providing you the opportunity to earn a digital badge upon successful completion on some of our courses, which can be shared on any social network or business platform.
Digital badges are yours to keep, forever.
