Gyeongtae Park created ZEPPELIN-6193:
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Summary: Refactor SparkSubmitInterpreter for Improved Readability
and Configuration Safety
Key: ZEPPELIN-6193
URL: https://issues.apache.org/jira/browse/ZEPPELIN-6193
Project: Zeppelin
Issue Type: Task
Reporter: Gyeongtae Park
Assignee: Gyeongtae Park
Fix For: 1.0.0, 0.13.0
This change refactors the `SparkSubmitInterpreter` class in Apache Zeppelin to
improve its maintainability and clarity without changing its core functionality.
h3. Changes:
- Improved the Javadoc formatting using {{<p>}} tags for better readability.
- Refined multi-line Javadoc comments for class and method documentation.
- Made {{sparkHome}} a {{final}} field to clarify its immutability.
- Improved error message when {{SPARK_HOME}} is not set.
- Removed unnecessary import: {{{}EnvironmentUtils{}}}.
- Reformatted string concatenations to be more readable.
- Ensured consistency of code style across methods and comments.
These changes do not affect runtime behavior but help future contributors
understand and maintain the code more easily.
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