datafusion_functions_aggregate_common::aggregate::groups_accumulator

Module nulls

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set_nulls, other utilities for working with nulls

Functionsยง

  • apply_filter_as_nulls
    Applies optional filter to input, returning a new array of the same type with the same data, but with any values that were filtered out set to null
  • filtered_null_mask
    Compute an output validity mask for an array that has been filtered
  • set_nulls
    Sets the validity mask for a PrimitiveArray to nulls replacing any existing null mask
  • set_nulls_dyn
    Replaces the nulls in the input array with the given NullBuffer