tachyonwill commented on a change in pull request #12630:
URL: https://github.com/apache/arrow/pull/12630#discussion_r829260876
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File path: python/pyarrow/parquet.py
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@@ -605,6 +605,9 @@ def _sanitize_table(table, new_schema, flavor):
If None, no encryption will be done.
The encryption properties can be created using:
``CryptoFactory.file_encryption_properties()``.
+write_batch_size : int, default None
+ Number of values to write to a page at a time. If None, use the default of
+ 1024.
Review comment:
Added more commentary in the docstring, but I am intentionally trying to
be somewhat vague here and avoid exposing too many implementation details. I
think we might want to change the way we write parquet pages in the future. For
example, I suspect, but haven't investigated, that the current logic does not
work correctly for V2 data pages.
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