[SPARK-42846][SQL] Remove error condition _LEGACY_ERROR_TEMP_2011 #48086
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ivanjevtic-db
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ivanjevtic-db
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@ivanjevtic-db Do you have an account at OSS JIRA? If so, please, leave some comment in https://issues.apache.org/jira/browse/SPARK-42846 otherwise submit request: |
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I requested, will add comment when I get access. |
MaxGekk
approved these changes
Sep 12, 2024
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+1, LGTM. Merging to master. |
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@ivanjevtic-db Congratulations with your first contribution to Apache Spark! |
attilapiros
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Oct 4, 2024
### What changes were proposed in this pull request? Removed error condition **_LEGACY_ERROR_TEMP_2011**, removed **dataTypeUnexpectedError**, **typeUnsupportedError**, and replaced them with **SparkException.internalError**. ### Why are the changes needed? It is impossible to trigger the error from user space. [Here](https://github.com/apache/spark/compare/master...ivanjevtic-db:spark:remove-legacy-error-temp-2011?expand=1#diff-688ac8011f7fb514154ff57cfb1278b15aec481d68c1a499c90f8a330d3a42a1L141) I changed dataTypeUnexpectedError to internalError, since _typeSoFar_ argument will always be either: - NullType if this is the first row or - Some type which is returned by the [_inferField_](https://github.com/apache/spark/compare/master...ivanjevtic-db:spark:remove-legacy-error-temp-2011?expand=1#diff-688ac8011f7fb514154ff57cfb1278b15aec481d68c1a499c90f8a330d3a42a1L125) function(which is a valid type). [Here](https://github.com/apache/spark/compare/master...ivanjevtic-db:spark:remove-legacy-error-temp-2011?expand=1#diff-e9a88a888c1543c718c24f25036307cb32348ca3f618a8fa19240bdc3c0ffaf4L553) I changed typeUnsupportedError to internalError, since: - in [this](https://github.com/apache/spark/compare/master...ivanjevtic-db:spark:remove-legacy-error-temp-2011?expand=1#diff-e9a88a888c1543c718c24f25036307cb32348ca3f618a8fa19240bdc3c0ffaf4L204) function call, the exception will be caught and - in [this](https://github.com/apache/spark/compare/master...ivanjevtic-db:spark:remove-legacy-error-temp-2011?expand=1#diff-e9a88a888c1543c718c24f25036307cb32348ca3f618a8fa19240bdc3c0ffaf4L367) function call, a valid _desiredType_ will always be passed. [Here](https://github.com/apache/spark/compare/master...ivanjevtic-db:spark:remove-legacy-error-temp-2011?expand=1#diff-d1fa4a2cbd66cff7d7d8a90d7ac70457a31e906cebb7d43a46a6036507fb4e7bL192) and [here](https://github.com/apache/spark/compare/master...ivanjevtic-db:spark:remove-legacy-error-temp-2011?expand=1#diff-d1fa4a2cbd66cff7d7d8a90d7ac70457a31e906cebb7d43a46a6036507fb4e7bL217) I changed dataTypeUnexpectedError to internalError, since there is a type signature [here](https://github.com/apache/spark/compare/master...ivanjevtic-db:spark:remove-legacy-error-temp-2011?expand=1#diff-d1fa4a2cbd66cff7d7d8a90d7ac70457a31e906cebb7d43a46a6036507fb4e7bL104) which prevents _child.dataType_ from being unexpected type. ### Does this PR introduce _any_ user-facing change? No. ### How was this patch tested? Build passing. ### Was this patch authored or co-authored using generative AI tooling? No. Closes apache#48086 from ivanjevtic-db/remove-legacy-error-temp-2011. Authored-by: ivanjevtic-db <ivan.jevtic@databricks.com> Signed-off-by: Max Gekk <max.gekk@gmail.com>
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What changes were proposed in this pull request?
Removed error condition _LEGACY_ERROR_TEMP_2011, removed dataTypeUnexpectedError, typeUnsupportedError, and replaced them with SparkException.internalError.
Why are the changes needed?
It is impossible to trigger the error from user space.
Here I changed dataTypeUnexpectedError to internalError, since typeSoFar argument will always be either:
Here I changed typeUnsupportedError to internalError, since:
Here and here I changed dataTypeUnexpectedError to internalError, since there is a type signature here which prevents child.dataType from being unexpected type.
Does this PR introduce any user-facing change?
No.
How was this patch tested?
Build passing.
Was this patch authored or co-authored using generative AI tooling?
No.