[Parquet] Arrow Coercion & SBBF Check Functions #5661
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Which issue does this PR close?
Closes #5550.
Rationale for this change
I posted a long-winded explanation on the issue.
What changes are included in this PR?
arrow::coerce_to_parquet_type
public function. This allows crate users to use the same coercion logic that occurs in Arrow writer.arrow::sbbf_check
, that evaluates an Arrow array against a bloom filter after coercing the values to a target Parquet type. This returns aBooleanArray
.Are there any user-facing changes?
There are two additional public functions (mentioned above). I will add more tests and documentation. There is also some necessary cleanup work (obvious in some areas). Opening this draft to get feedback on the overall direction before proceeding.