Gyeongtae Park created ZEPPELIN-6224:
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Summary: Enhance Spark Basic Features tutorial notebook with more
diverse and practical examples
Key: ZEPPELIN-6224
URL: https://issues.apache.org/jira/browse/ZEPPELIN-6224
Project: Zeppelin
Issue Type: Improvement
Reporter: Gyeongtae Park
Fix For: 1.0.0, 0.12.1, 0.13.0
The current tutorial notebook {{2. Spark Basic Features_2A94M5J1Z.zpln}} under
{{zeppelin/notebook/Spark Tutorial/}} provides a basic overview of Spark
functionality, but its content is somewhat limited and lacks variety in
real-world use cases.
This issue aims to improve the tutorial by:
* Adding more diverse examples that cover different Spark APIs (e.g.,
DataFrame, SQL, RDD)
* Including practical scenarios such as data filtering, joins, aggregations,
and visualizations
* Reorganizing paragraph explanations for better learning flow
* Improving markdown sections for readability and beginner accessibility
* Ensuring compatibility with the latest supported Spark version
Enhancing this notebook will help new users better understand Spark's
capabilities within Zeppelin, making the onboarding experience more effective
and engaging.
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