apache
[ZEPPELIN-6224] Enhance Spark Basic Features tutorial notebook with more diverse and practical examples
What is this PR for?
This pull request significantly revamps the 2. Spark Basic Features tutorial notebook. The goal is to modernize the content, improve accessibility for beginners, and ensure all examples are clear, practical, and produce meaningful visualizations on Zeppelin's default charts. It replaces outdated APIs and complex queries with clean, standard, and easy-to-understand examples that are more suitable for users new to Spark.
What type of PR is it?
What type of PR is it? Improvement
Todos
- [x] - improve tutorial notebook.
What is the Jira issue?
- ZEPPELIN-6224 Enhance Spark Basic Features tutorial notebook with more diverse and practical examples
How should this be tested?
- Strongly recommended: add automated unit tests for any new or changed behavior
- Outline any manual steps to test the PR here.
Screenshots (if appropriate)
Questions:
- Does the license files need to update? No
- Is there breaking changes for older versions? No
- Does this needs documentation? No
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