jorisvandenbossche commented on a change in pull request #12630:
URL: https://github.com/apache/arrow/pull/12630#discussion_r827041784
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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:
The default might be 1000 instead of 1024? (at least from looking at
https://github.com/apache/arrow/blob/fbbe5361eff3c1601b7b5f228c52a662f4c124e4/cpp/src/parquet/column_writer.h#L111)
And is this about the page size? How does it then differ from (or interact
with) `data_page_size`?
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