fsaintjacques commented on a change in pull request #6979:
URL: https://github.com/apache/arrow/pull/6979#discussion_r413814578
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File path: python/pyarrow/_parquet.pyx
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@@ -1083,6 +1084,50 @@ cdef class ParquetReader:
def set_use_threads(self, bint use_threads):
self.reader.get().set_use_threads(use_threads)
+ def iter_batches(self, int64_t batch_size, row_groups, column_indices=None,
Review comment:
Ditto, I'd add a method `def set_batch_size(self, int64_t batch_size)`.
Why do you need the `batch_size` and `use_threads` if they're already property
of the class and the caller can change them via setters of the instance?
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