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Error: serialization is too large to store in a raw vector
4 messages · Alaios, Bert Gunter, David Winsemius +1 more
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On Nov 2, 2011, at 6:37 PM, Alaios <alaios at yahoo.com> wrote:
Dear all, I have quite large code (with lapply and mclapply) and I am getting the following error. Error: serialization is too large to store in a raw vector Is it possible to ask from R to extend the Error messages with more details? I would like to see where this problem exists.
?traceback
B.R Alex [[alternative HTML version deleted]]
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On 11/02/2011 03:37 PM, Alaios wrote:
Dear all, I have quite large code (with lapply and mclapply) and I am getting the following error. Error: serialization is too large to store in a raw vector Is it possible to ask from R to extend the Error messages with more details? I would like to see where this problem exists.
This is likely from the return value of mclapply's FUN: parallel:::sendMaster tries to serialize it, and fails. serialize(integer(.Machine$integer.max / 4), NULL, TRUE) do further data reduction before trying to return the results (probably a parallel 'best practices' anyway). Neither traceback() nor options(error=recover) deal gracefully with mclapply errors like this. Hope that helps, Martin
B.R Alex [[alternative HTML version deleted]]
______________________________________________ R-help at r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
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