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Add PartitionEvaluatorArgs
to WindowUDFImpl::partition_evaluator
#12803
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enhancement
New feature or request
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Michael-J-Ward
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* patch datafusion deps * migrate from deprecated RuntimeEnv::new to RuntimeEnv::try_new Ref: apache/datafusion#12566 * remove Arc from create_udf call Ref: apache/datafusion#12489 * doc typo * migrage new UnnestOptions API Ref: https://github.com/apache/datafusion/pull/12836/files * update API for logical expr Limit Ref: apache/datafusion#12836 * remove logical expr CrossJoin It was removed upstream. Ref: apache/datafusion#13076 * update PyWindowUDF Ref: apache/datafusion#12803 * migrate window functions lead and lag to udwf Ref: apache/datafusion#12802 * migrate window functions rank, dense_rank, and percent_rank to udwf Ref: apache/datafusion#12648 * convert window function cume_dist to udwf Ref: apache/datafusion#12695 * convert window function ntile to udwf Ref: apache/datafusion#12694 * clean up functions_window invocation * Only one column was being passed to udwf * Update to DF 43.0.0 * Update tests to look for string_view type * String view is now the default type for strings * Making a variety of adjustments in wrappers and unit tests to account for the switch from string to string_view as default * Resolve errors in doc building --------- Co-authored-by: Tim Saucer <[email protected]>
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Is your feature request related to a problem or challenge?
In
BuiltInWindowFunction::{Lead, Lag}
to create an instance ofPartitionEvaluator
directly/indirectly depends on the following being available:IGNORE NULLS
is specified,Currently none of this is available when implementing user-defined window functions.
Describe the solution you'd like
PartitionEvaluatorArgs
toWindowUDFImpl::partition_evaulator
.PartitionEvaluatorArgs
:Describe alternatives you've considered
No response
Additional context
Part of #12802.
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