[SPARK-39889][SQL] Use different error classes for numeric/interval divided by 0 #37313
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cc @entong as well |
cloud-fan
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Jul 27, 2022
MaxGekk
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Jul 27, 2022
| }, | ||
| "INTERVAL_DIVIDED_BY_ZERO" : { | ||
| "message" : [ | ||
| "Division by zero." |
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Doesn't try_divide help here? The TryDivide expression has some examples with intervals:
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Make sense. I have updated the message. Thanks!
MaxGekk
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Jul 28, 2022
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+1, LGTM. Merging to master (try to 3.3). |
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@gengliangwang It conflicts w/ 3.3. It is up to you to backport it to branch-3.3. |
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…rithmetic overflow ### What changes were proposed in this pull request? Similar with #37313, currently, when arithmetic overflow errors happen under ANSI mode, the error messages are like ``` [ARITHMETIC_OVERFLOW] long overflow. Use 'try_multiply' to tolerate overflow and return NULL instead. If necessary set spark.sql.ansi.enabled to "false" ``` The "(except for ANSI interval type)" part is confusing. We should remove it for the numeric arithmetic operations and have a new error class for the interval division error: `INTERVAL_ARITHMETIC_OVERFLOW` ### Why are the changes needed? For better error messages ### Does this PR introduce _any_ user-facing change? Yes, Use different error classes for arithmetic overflows of numeric/interval.. After changes, the error messages are simpler and more clear. ### How was this patch tested? UT Closes #37337 from gengliangwang/improveOverflowMsg. Authored-by: Gengliang Wang <gengliang@apache.org> Signed-off-by: Gengliang Wang <gengliang@apache.org>
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@MaxGekk Thanks, I will keep it on master branch for now. |
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…rithmetic overflow ### What changes were proposed in this pull request? Similar with apache#37313, currently, when arithmetic overflow errors happen under ANSI mode, the error messages are like ``` [ARITHMETIC_OVERFLOW] long overflow. Use 'try_multiply' to tolerate overflow and return NULL instead. If necessary set spark.sql.ansi.enabled to "false" ``` The "(except for ANSI interval type)" part is confusing. We should remove it for the numeric arithmetic operations and have a new error class for the interval division error: `INTERVAL_ARITHMETIC_OVERFLOW` ### Why are the changes needed? For better error messages ### Does this PR introduce _any_ user-facing change? Yes, Use different error classes for arithmetic overflows of numeric/interval.. After changes, the error messages are simpler and more clear. ### How was this patch tested? UT Closes apache#37337 from gengliangwang/improveOverflowMsg. Authored-by: Gengliang Wang <gengliang@apache.org> Signed-off-by: Gengliang Wang <gengliang@apache.org>
gengliangwang
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Aug 2, 2022
…rithmetic overflow ### What changes were proposed in this pull request? Similar with #37313, currently, when arithmetic overflow errors happen under ANSI mode, the error messages are like ``` [ARITHMETIC_OVERFLOW] long overflow. Use 'try_multiply' to tolerate overflow and return NULL instead. If necessary set spark.sql.ansi.enabled to "false" ``` The "(except for ANSI interval type)" part is confusing. We should remove it for the numeric arithmetic operations and have a new error class for the interval division error: `INTERVAL_ARITHMETIC_OVERFLOW` ### Why are the changes needed? For better error messages ### Does this PR introduce _any_ user-facing change? Yes, Use different error classes for arithmetic overflows of numeric/interval.. After changes, the error messages are simpler and more clear. ### How was this patch tested? UT Closes #37374 from gengliangwang/SPARK-39917. Authored-by: Gengliang Wang <gengliang@apache.org> Signed-off-by: Gengliang Wang <gengliang@apache.org>
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What changes were proposed in this pull request?
Currently, when numbers are divided by 0 under ANSI mode, the error message is like
The "(except for ANSI interval type)" part is confusing. We should remove it for the numeric arithmetic operations and have a new error class for the interval division error: "INTERVAL_DIVIDED_BY_ZERO"
Why are the changes needed?
For better error messages
Does this PR introduce any user-facing change?
Yes, Use different error classes for numeric/interval divided by 0. After changes, the error messages are simpler and more clear.
How was this patch tested?
UT