AlenkaF commented on code in PR #37405:
URL: https://github.com/apache/arrow/pull/37405#discussion_r2584026393
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python/pyarrow/public-api.pxi:
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@@ -441,3 +441,22 @@ cdef api object pyarrow_wrap_batch(
cdef RecordBatch batch = RecordBatch.__new__(RecordBatch)
batch.init(cbatch)
return batch
+
+
+cdef api bint pyarrow_is_record_batch_reader(object record_batch_reader):
+ return isinstance(record_batch_reader, RecordBatchReader)
+
+
+cdef api shared_ptr[CRecordBatchReader]
pyarrow_unwrap_record_batch_reader(object record_batch_reader):
+ cdef RecordBatchReader reader
+ if pyarrow_is_record_batch_reader(record_batch_reader):
+ reader = <RecordBatchReader>(record_batch_reader)
+ return reader.reader
+
+ return shared_ptr[CRecordBatchReader]()
+
+
+cdef api object pyarrow_wrap_record_batch_reader(const
shared_ptr[CRecordBatchReader]& sp_record_batch_reader):
Review Comment:
I think this is a great suggestion!
Thanks for pointing it out @raulcd .
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