cboumalh opened a new pull request, #53552:
URL: https://github.com/apache/spark/pull/53552
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### What changes were proposed in this pull request?
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This PR corrects the @ExpressionDescription usage text for
theta_intersection_agg function. The usage description was updated from:
`_FUNC_(expr, lgNomEntries)`
to:
`_FUNC_(expr)`
### Why are the changes needed?
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The previous documentation incorrectly showed lgNomEntries as a parameter
for theta_intersection_agg. This function only accepts a single expression
parameter, unlike theta_sketch_agg and theta_union_agg which both accept an
optional lgNomEntries parameter. This change ensures the documentation
accurately reflects the function's signature and provides a clearer description
of what the function does.
### Does this PR introduce _any_ user-facing change?
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Yes - the documentation shown in SQL help/describe function output for
theta_intersection_agg will now correctly show only one parameter instead of
two, and will include a more descriptive explanation of the function's behavior.
### How was this patch tested?
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The change is documentation-only. The function signature and implementation
remain unchanged. Existing tests for theta_intersection_agg continue to
validate the correct behavior.
### Was this patch authored or co-authored using generative AI tooling?
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No
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