fix: serialize user-defined window functions to proto#13421
Merged
alamb merged 11 commits intoapache:mainfrom Nov 15, 2024
Merged
fix: serialize user-defined window functions to proto#13421alamb merged 11 commits intoapache:mainfrom
alamb merged 11 commits intoapache:mainfrom
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jcsherin
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Nov 14, 2024
Comment on lines
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| fn try_decode_udwf(&self, name: &str, _buf: &[u8]) -> Result<Arc<WindowUDF>> { | ||
| not_impl_err!("PhysicalExtensionCodec is not provided for window function {name}") | ||
| } | ||
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| fn try_encode_udwf(&self, _node: &WindowUDF, _buf: &mut Vec<u8>) -> Result<()> { | ||
| Ok(()) | ||
| } |
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Tested by roundtrip_physical_plan::roundtrip_udwf_extension_codec.
jcsherin
commented
Nov 14, 2024
| WindowFrameBound::CurrentRow, | ||
| ); | ||
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| let nth_value_window = |
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This is the test referred in #13201 (comment)
|
Thanks! I can confirm this fixes our tests. |
alamb
approved these changes
Nov 14, 2024
| window_frame, | ||
| codec, | ||
| )? | ||
| } else if let Some(built_in_window_expr) = expr.downcast_ref::<BuiltInWindowExpr>() { |
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The naming of these structures is wild (the physical exprs aren't actually BuiltInWindowExprs) but that is an issue to fix for another day
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I just merged up from main to fix conflict. |
Contributor
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Thanks again @jcsherin |
mwylde
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to ArroyoSystems/arrow-datafusion
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Nov 22, 2024
* Adds roundtrip physical plan test * Adds enum for udwf to `WindowFunction` * initial fix for serializing udwf * Revives deleted test * Adds codec methods for physical plan * Rewrite error message * Minor: rename binding + formatting fixes * Extends `PhysicalExtensionCodec` for udwf * Minor: formatting * Restricts visibility to tests
avantgardnerio
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to coralogix/arrow-datafusion
that referenced
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Sep 23, 2025
* Adds roundtrip physical plan test * Adds enum for udwf to `WindowFunction` * initial fix for serializing udwf * Revives deleted test * Adds codec methods for physical plan * Rewrite error message * Minor: rename binding + formatting fixes * Extends `PhysicalExtensionCodec` for udwf * Minor: formatting * Restricts visibility to tests (cherry picked from commit d840e98)
avantgardnerio
pushed a commit
to coralogix/arrow-datafusion
that referenced
this pull request
Sep 23, 2025
* Adds roundtrip physical plan test * Adds enum for udwf to `WindowFunction` * initial fix for serializing udwf * Revives deleted test * Adds codec methods for physical plan * Rewrite error message * Minor: rename binding + formatting fixes * Extends `PhysicalExtensionCodec` for udwf * Minor: formatting * Restricts visibility to tests (cherry picked from commit d840e98)
avantgardnerio
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to coralogix/arrow-datafusion
that referenced
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Oct 2, 2025
…328) v44 * Adds roundtrip physical plan test * Adds enum for udwf to `WindowFunction` * initial fix for serializing udwf * Revives deleted test * Adds codec methods for physical plan * Rewrite error message * Minor: rename binding + formatting fixes * Extends `PhysicalExtensionCodec` for udwf * Minor: formatting * Restricts visibility to tests (cherry picked from commit d840e98)
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Which issue does this PR close?
Closes #13401.
Rationale for this change
Same as #13401.
What changes are included in this PR?
PhysicalExtensionCodec:Are these changes tested?
Yes, roundtrip physical plan for,
PhysicalExtensionCodec.Are there any user-facing changes?
No.