[SPARK-51440] classify the NPE when null topic field value is in kafka message data and there is no topic option #50214
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… and there is no topic option
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What changes were proposed in this pull request?
We are throwing out the NPE now when null topic field value is in kafka message data and there is no topic option. Introduce a new kafka error and throw out this classified exception instead.
Why are the changes needed?
Error classification for better user experience
Does this PR introduce any user-facing change?
Yes, error classification
How was this patch tested?
modify the existing unit test
Was this patch authored or co-authored using generative AI tooling?
N/A