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Maciej Szymkiewicz commented on SPARK-38174: -------------------------------------------- I also compared the last failing log and the next that passed (https://github.com/apache/spark/runs/5144322617?check_suite_focus=true), but nothing really stands out, and virtual image version is still 20220207.1. Histogram looks unremarkable and, since files are written for each build, we can reject "later version" as a plausible explanation. It seems like the issue can arise if files were somehow corrupt, but I cannot see why on this particular one. It seems like it failed pretty deep into core R utilities {code} 45. base:::as.data.frame(read_CRAN_object(CRAN_baseurl_for_web_area() ... 46. tools:::read_CRAN_object(CRAN_baseurl_for_web_area(), "web/packag ... 47. base:::readRDS(con) 48. base:::.handleSimpleError(function (err) ... 49. pkgdown:::h(simpleError(msg, call)) 50. rlang:::abort(msg, parent = err) 51. rlang:::signal_abort(cnd, .file) 52. base:::signalCondition(cnd) 53. (function (e) ... {code} and I none of the packages that we install specifically for docs R builds are likely to the culprit ‒ these are mostly font utils. Doesn't seem like CRAN deb repos provide changelogs, so I am not sure if something changed there. I guess it is something to monitor, unless anyone has any other ideas where to look for the source of the problem. > SparkR documentation build fails in CI > -------------------------------------- > > Key: SPARK-38174 > URL: https://issues.apache.org/jira/browse/SPARK-38174 > Project: Spark > Issue Type: Test > Components: Build, SparkR > Affects Versions: 3.3.0 > Reporter: Hyukjin Kwon > Priority: Major > > SparkR documentation job in GitHub Actions seems to be broken now as below > (https://github.com/apache/spark/runs/5138914521?check_suite_focus=true): > {code} > Writing 'reference/head.html' > Reading 'man/hint.Rd' > Writing 'reference/hint.html' > Reading 'man/histogram.Rd' > Error in .f(.x[[i]], ...) : Failed to parse Rd in histogram.Rd > ℹ ReadItem: unknown type 73, perhaps written by later version of R > Caused by error in `readRDS()`: > ! ReadItem: unknown type 73, perhaps written by later version of R > Error: <callr_status_error: callr subprocess failed: Failed to parse Rd in > histogram.Rd > ℹ ReadItem: unknown type 73, perhaps written by later version of R > Caused by error in `readRDS()`: > ! ReadItem: unknown type 73, perhaps written by later version of R> > --> > <callr_remote_error in .f(.x[[i]], ...): > Failed to parse Rd in histogram.Rd > ℹ ReadItem: unknown type 73, perhaps written by later version of R > Caused by error in `readRDS()`: > ! ReadItem: unknown type 73, perhaps written by later version of R> > in process 13417 > Stack trace: > Process 13346: > 1. pkgdown::build_site("..") > 2. pkgdown:::build_site_external(pkg = pkg, examples = examples, ... > 3. callr::r(function(..., crayon_enabled, crayon_colors, pkgdown_internet) { > ... > 4. callr:::get_result(output = out, options) > 5. throw(newerr, parent = remerr[[2]]) > x callr subprocess failed: Failed to parse Rd in histogram.Rd > ℹ ReadItem: unknown type 73, perhaps written by later version of R > Caused by error in `readRDS()`: > ! ReadItem: unknown type 73, perhaps written by later version of R > Process 13417: > 17. (function (..., crayon_enabled, crayon_colors, pkgdown_internet) ... > 18. pkgdown::build_site(...) > 19. pkgdown:::build_site_local(pkg = pkg, examples = examples, run_do ... > 20. pkgdown:::build_reference(pkg, lazy = lazy, examples = examples, ... > 21. purrr::map(topics, build_reference_topic, pkg = pkg, lazy = lazy, ... > {code} -- This message was sent by Atlassian Jira (v8.20.1#820001) --------------------------------------------------------------------- To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org For additional commands, e-mail: issues-h...@spark.apache.org