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- from clickhouse_connect.driver.options import np
- from clickhouse_connect.driver.types import ByteSource
- def read_numpy_array(source: ByteSource, np_type: str, num_rows: int):
- dtype = np.dtype(np_type)
- buffer = source.read_bytes(dtype.itemsize * num_rows)
- return np.frombuffer(buffer, dtype, num_rows)
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