Serge Rielau created SPARK-39558:
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Summary: Store error message parameters as Map instead of Array
Key: SPARK-39558
URL: https://issues.apache.org/jira/browse/SPARK-39558
Project: Spark
Issue Type: Improvement
Components: Spark Core
Affects Versions: 3.3.1
Reporter: Serge Rielau
Right now when we raise a SparkException we pass an array of argument which are
assigned to the message parameters by position. This has several downsides:
1. It makes hit hard to later localize (or rework) the messages since that may
shuffle position.
2. There could be an accidental mismatch when writing code which is not
detected in QA.
3. Sometimes we want to use the same parameter multiple times in a message.
Repeating it as an argument seems silly.
All of these problems go away when we use a map aligning parameters and
arguments. We already do this for CheckError.
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