MaxGekk opened a new pull request, #38454: URL: https://github.com/apache/spark/pull/38454
### What changes were proposed in this pull request? In the PR, I propose to migrate `failAnalysis()` errors without a context onto temporary error classes with the prefix `_LEGACY_ERROR_TEMP_24xx`. The error message will not include the error classes, so, in this way we will preserve the existing behaviour. ### Why are the changes needed? The migration on temporary error classes allows to gather statistics about errors and detect most popular error classes. After that we could prioritise the work on migration. The new error class name prefix `_LEGACY_ERROR_TEMP_` proposed here kind of marks the error as developer-facing, not user-facing. Developers can still get the error class programmatically via the `SparkThrowable` interface, so that they can build error infra with it. End users won't see the error class in the message. This allows us to do the error migration very quickly, and we can refine the error classes and mark them as user-facing later (naming them properly, adding tests, etc.). ### Does this PR introduce _any_ user-facing change? No. The error messages should be almost the same by default. ### How was this patch tested? By running the affected test suites: ``` $ PYSPARK_PYTHON=python3 build/sbt "sql/testOnly org.apache.spark.sql.SQLQueryTestSuite" ``` -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: reviews-unsubscr...@spark.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org --------------------------------------------------------------------- To unsubscribe, e-mail: reviews-unsubscr...@spark.apache.org For additional commands, e-mail: reviews-h...@spark.apache.org
