[Parquet] Write row group with async writer #8262
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mbrobbel
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Which issue does this PR close?
Rationale for this change
Add same API between sync and async API
What changes are included in this PR?
There is no need to duplicate the description in the issue here but it is sometimes worth providing a summary of the individual changes in this PR.
Are these changes tested?
Add test_async_arrow_group_writer
Are there any user-facing changes?
Yes, add two public function get_column_writers, append_row_group for AsyncArrowWrite