salimk / Rcrawler

An R web crawler and scraper
http://www.sciencedirect.com/science/article/pii/S2352711017300110
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Rcrawler fail cluster setup R v4.0.0 #75

Open ljmills opened 4 years ago

ljmills commented 4 years ago

I was trying to do some of the examples and got this error. I am using R v4.0.0 and OSX 10.15.5

library(Rcrawler) Rcrawler(Website = "http://www.glofile.com", no_cores = 1, no_conn = 1)

Error in makePSOCKcluster(names = spec, ...) : Cluster setup failed. 1 worker of 1 failed to connect.

sessionInfo() R version 4.0.0 (2020-04-24) Platform: x86_64-apple-darwin17.0 (64-bit) Running under: macOS Catalina 10.15.5

Matrix products: default BLAS: /System/Library/Frameworks/Accelerate.framework/Versions/A/Frameworks/vecLib.framework/Versions/A/libBLAS.dylib LAPACK: /Library/Frameworks/R.framework/Versions/4.0/Resources/lib/libRlapack.dylib

locale: [1] en_US.UTF-8/en_US.UTF-8/en_US.UTF-8/C/en_US.UTF-8/en_US.UTF-8

attached base packages: [1] stats graphics grDevices utils datasets methods base

loaded via a namespace (and not attached): [1] compiler_4.0.0 tools_4.0.0