jorisvandenbossche commented on code in PR #38070:
URL: https://github.com/apache/arrow/pull/38070#discussion_r1352071770
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python/pyarrow/parquet/core.py:
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@@ -767,13 +767,16 @@ def _sanitize_table(table, new_schema, flavor):
Other features such as compression algorithms or the new serialized
data page format must be enabled separately (see 'compression' and
'data_page_version').
-use_dictionary : bool or list
+use_dictionary : bool or list, default True
Specify if we should use dictionary encoding in general or only for
some columns.
-compression : str or dict
+ When encoding the column, if the dictionary size is too large, the
+ column will fallback to fallback encoding. Specially, ``BOOLEAN`` type
Review Comment:
Is this fallback encoding always PLAIN?
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