[WIP][SPARK-45022][SQL] Provide context for dataset API errors #42816
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What changes were proposed in this pull request?
This PR captures the dataset APIs used by the user code and the call site in the user code and provides better error messages.
E.g. consider the following Spark app
SimpleApp.scala
:After this PR the error message contains the error context (which Spark Dataset API is called from where in the user code) in the following form:
which is similar to the already provided context in case of SQL queries:
Please note that stack trace in
spark-shell
doesn't contain meaningful elements:so this change doesn't help with that usecase.
Why are the changes needed?
To provide more user friendly errors.
Does this PR introduce any user-facing change?
Yes.
How was this patch tested?
Added new UTs to
QueryExecutionAnsiErrorsSuite
.Was this patch authored or co-authored using generative AI tooling?
No.