There could be a few reasons why the multiprocessing.Pool.map() function is throwing a "MaybeEncodingError: Error Sending Results" error when attempting to scrape a lengthy list of links:
Memory issues: If the list of links is very large, it may cause memory issues that could result in the error. In this case, you might want to consider breaking up the list into smaller chunks and processing them one at a time.
Data encoding issues: The error message suggests there might be a problem with encoding the results. This can happen if one of the subprocesses is trying to return a result that can't be encoded, such as a complex data structure or an object with circular references.
Network issues: If the links are being accessed over a network, it could be that there are network issues such as congestion, dropped connections, or firewalls that are causing the error. In this case, you might want to try adjusting your network settings or using a different network.
To resolve the error, you can try the following:
Asked: 2023-02-17 11:00:00 +0000
Seen: 7 times
Last updated: Mar 12 '22