Github user wangmiao1981 commented on the issue: https://github.com/apache/spark/pull/15365 I see the error message on local test: LaTeX errors when creating PDF version. This typically indicates Rd problems. * checking PDF version of manual without hyperrefs or index ... ERROR Re-running with no redirection of stdout/stderr. Hmm ... looks like a package Error in texi2dvi(file = file, pdf = TRUE, clean = clean, quiet = quiet, : pdflatex is not available Error in texi2dvi(file = file, pdf = TRUE, clean = clean, quiet = quiet, : pdflatex is not available Error in running tools::texi2pdf() You may want to clean up by 'rm -rf /var/folders/s_/83b0sgvj2kl2kwq4stvft_pm0000gn/T//RtmpXHJrOk/Rd2pdfac8961d3ab54' * DONE
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