Github user wangmiao1981 commented on the issue:
https://github.com/apache/spark/pull/16794
Warning in FUN(X[[1L]], ...) :
Use Sepal_Length instead of Sepal.Length as column name
Warning in FUN(X[[2L]], ...) :
Use Sepal_Width instead of Sepal.Width as column name
Warning in FUN(X[[3L]], ...) :
Use Petal_Length instead of Petal.Length as column name
Warning in FUN(X[[4L]], ...) :
Use Petal_Width instead of Petal.Width as column name
Warning in FUN(X[[1L]], ...) :
Use Sepal_Length instead of Sepal.Length as column name
Warning in FUN(X[[2L]], ...) :
Use Sepal_Width instead of Sepal.Width as column name
Warning in FUN(X[[3L]], ...) :
Use Petal_Length instead of Petal.Length as column name
Warning in FUN(X[[4L]], ...) :
Use Petal_Width instead of Petal.Width as column name
Warning in FUN(X[[1L]], ...) :
Use Sepal_Length instead of Sepal.Length as column name
Warning in FUN(X[[2L]], ...) :
Use Sepal_Width instead of Sepal.Width as column name
Warning in FUN(X[[3L]], ...) :
Use Petal_Length instead of Petal.Length as column name
Warning in FUN(X[[4L]], ...) :
Use Petal_Width instead of Petal.Width as column name
Warning in FUN(X[[4L]], ...) :
Use resid_ds instead of resid.ds as column name
Warning in FUN(X[[6L]], ...) :
Use ecog_ps instead of ecog.ps as column name
Warning in FUN(X[[1L]], ...) :
Use GNP_deflator instead of GNP.deflator as column name
Warning in FUN(X[[4L]], ...) :
Use Armed_Forces instead of Armed.Forces as column name
Warning in FUN(X[[1L]], ...) :
Use GNP_deflator instead of GNP.deflator as column name
Warning in FUN(X[[4L]], ...) :
Use Armed_Forces instead of Armed.Forces as column name
Quitting from lines 748-753 (sparkr-vignettes.Rmd)
Error: processing vignette 'sparkr-vignettes.Rmd' failed with diagnostics:
error in evaluating the argument 'object' in selecting a method for
function 'summary': Error: object 'kmeansModel' not found
What are these warnings for? Seems relevant.
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