How do I deduplicate tuples in Python across multiple processes?

In Python, when working with multiple processes, deduplicating tuples can be a challenge. However, you can achieve this using a combination of multiprocessing and set operations. Below is an example of how to implement this:

from multiprocessing import Pool def deduplicate_tuples(tuple_list): return list(set(tuple_list)) if __name__ == "__main__": tuples = [(1, "apple"), (2, "banana"), (1, "apple"), (3, "orange"), (2, "banana")] # Create a pool of processes with Pool(processes=4) as pool: # Deduplicate tuples in parallel result = pool.map(deduplicate_tuples, [tuples]) # Flatten the result and remove duplicate tuples deduplicated = list(set(sum(result, []))) print(deduplicated)

keywords: deduplicate tuples Python multiprocessing remove duplicates in tuples

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