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Module filter

datatypes::compute::kernels

Module filter

Expand description

Defines filter kernels

Structs§

FilterBuilder: A builder to construct FilterPredicate
FilterPredicate: A filtering predicate that can be applied to an [Array]
SlicesIterator: An iterator of (usize, usize) each representing an interval [start, end) whose slots of a bitmap [Buffer] are true.

Functions§

filter: Returns a filtered values [Array] where the corresponding elements of predicate are true.
filter_record_batch: Returns a filtered [RecordBatch] where the corresponding elements of predicate are true.
prep_null_mask_filter: Convert all null values in BooleanArray to false