[SPARK-56859][SQL] Create user error for IllegalArgumentException in CSVOptions#55877
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[SPARK-56859][SQL] Create user error for IllegalArgumentException in CSVOptions#55877shivadarshan-devadiga wants to merge 5 commits into
shivadarshan-devadiga wants to merge 5 commits into
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HyukjinKwon
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@HyukjinKwon The CI pipeline is green now, have made few changes to the test cases; Can you please review it and merge. Thank you |
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What changes were proposed in this pull request?
This PR converts IllegalArgumentException thrown by require() statements in CSVOptions to proper user-facing Spark errors with error classes
Why are the changes needed?
Currently, CSVOptions uses Scala's require() which throws generic IllegalArgumentException with plain text messages. This change aligns lineSep validation with Spark's error handling standards, making errors more actionable and consistent.
Does this PR introduce any user-facing change?
Yes. The error messages for invalid lineSep values will change
How was this patch tested?
All SQL related tests were run including the linsep tests
Was this patch authored or co-authored using generative AI tooling?
No
cc: @markj-db @MaxGekk @HyukjinKwon