question Re: Using R in Zeppelin, HDP 2.6.3 missing package in Archives of Support Questions (Read Only)

Using R in Zeppelin, HDP 2.6.3 missing package

mario_borys — Sun, 18 Aug 2019 08:06:37 GMT

Hello,

I want to try R in Zeppelin out but eaven in the pre created note [R(SparkR)] I've got some errors. First some errors like "no 'knitr' Package" but I managed to fix it in the shell with command <>install.packages("knitr") </>.

Now I get this Error Message:

Error in library(data.table): " there is no package called ‘data.table’ "

Anybody got a hint ?

Re: Using R in Zeppelin, HDP 2.6.3 missing package

asirna — Fri, 12 Jan 2018 17:42:47 GMT

@Mario Borys,

Try installing the package and run the script.Login to R shell and run the command

# R
# install.packages('data.table')

Thanks,

Aditya

Re: Using R in Zeppelin, HDP 2.6.3 missing package

mario_borys — Fri, 12 Jan 2018 18:06:14 GMT

Ehm, my bad.

I tried this but i must have a typo, i installed the package. Thank you.

Re: Using R in Zeppelin, HDP 2.6.3 missing package

sriramhadoop27 — Wed, 11 Jul 2018 17:27:20 GMT

@Aditya Sirna @Mario Borys @Geoffrey Shelton Okot

I have got limited access to internet for my cluster and I am facing the same issue and I believe knitr should be installed by command - R -e "install.packages('knitr', repos = 'http://cran.us.r-project.org')"

Am I Correct?

Also, what all packages are to be installed to make sure Zeppelin works fine with R?

Please help me on this.

Re: Using R in Zeppelin, HDP 2.6.3 missing package

vishal_bohra — Fri, 21 Dec 2018 15:24:44 GMT

How did you fix the issue java.lang.RuntimeException: Error in library("knitr"): there is no package called ‘knitr’ ?