[SPARK-40752][SQL] Migrate type check failures of misc expressions onto error classes #38350
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panbingkun
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Can one of the admins verify this patch? |
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@panbingkun Please, fix the coding style issue: |
panbingkun
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@panbingkun |
MaxGekk
requested changes
Oct 28, 2022
| } else { | ||
| TypeCheckResult.TypeCheckFailure(s"cannot sort data type ${dataType.catalogString}") | ||
| DataTypeMismatch( | ||
| errorSubClass = "UNSUPPORTED_INPUT_TYPE", |
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Could you re-use the existing error class INVALID_ORDERING_TYPE. Just call TypeUtils.checkForOrderingExpr(...) here.
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@panbingkun Please, remove duplicate items in PR's description: to |
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Done. |
MaxGekk
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Oct 29, 2022
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+1, LGTM. Merging to master. |
SandishKumarHN
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Dec 12, 2022
…to error classes ### What changes were proposed in this pull request? This pr replaces TypeCheckFailure by DataTypeMismatch in type checks in the misc expressions, includes: 1. Coalesce [nullExpressions.scala#L60](https://github.com/apache/spark/blob/1431975723d8df30a25b2333eddcfd0bb6c57677/sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/expressions/nullExpressions.scala#L60) 2. SortOrder [SortOrder.scala#L75](https://github.com/apache/spark/blob/1431975723d8df30a25b2333eddcfd0bb6c57677/sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/expressions/SortOrder.scala#L75) 3. UnwrapUDT [UnwrapUDT.scala#L36](https://github.com/apache/spark/blob/1431975723d8df30a25b2333eddcfd0bb6c57677/sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/expressions/UnwrapUDT.scala#L36) 4. ParseUrl [urlExpressions.scala#L185](https://github.com/apache/spark/blob/1431975723d8df30a25b2333eddcfd0bb6c57677/sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/expressions/urlExpressions.scala#L185) 5. XPathExtract [xpath.scala#L45](https://github.com/apache/spark/blob/a241256ed0778005245253fb147db8a16105f75c/sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/expressions/xml/xpath.scala#L45) ### Why are the changes needed? Migration onto error classes unifies Spark SQL error messages. ### Does this PR introduce _any_ user-facing change? Yes. The PR changes user-facing error messages. ### How was this patch tested? 1. Add new UT 2. Update existed UT 3. Pass GA Closes apache#38350 from panbingkun/SPARK-40752. Authored-by: panbingkun <[email protected]> Signed-off-by: Max Gekk <[email protected]>
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What changes were proposed in this pull request?
This pr replaces TypeCheckFailure by DataTypeMismatch in type checks in the misc expressions, includes:
Why are the changes needed?
Migration onto error classes unifies Spark SQL error messages.
Does this PR introduce any user-facing change?
Yes. The PR changes user-facing error messages.
How was this patch tested?