feat(spark): implement Spark try_sum function
#18569
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davidlghellin
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try_sum function
Jefffrey
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Nov 10, 2025
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Jefffrey
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Jefffrey
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Is there a way we can leverage the existing sum code in DataFusion to achieve this, instead of adding an entirely new implementation?
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Thanks, I try |
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Which issue does this PR close?
part of #15914
Rationale for this change
Migrate spark functions from https://github.com/lakehq/sail/ to datafusion engine to unify codebase
What changes are included in this PR?
implement spark udaf try_sum
https://spark.apache.org/docs/latest/api/sql/index.html#try_sum
Are these changes tested?
unit-tests and sqllogictests added
Are there any user-facing changes?
now can be called in queries