HyukjinKwon commented on a change in pull request #25993: [SPARK-29339][R] Support Arrow 0.14 in vectoried dapply and gapply (test it in AppVeyor build) URL: https://github.com/apache/spark/pull/25993#discussion_r330883986
########## File path: docs/sparkr.md ########## @@ -663,13 +663,20 @@ Apache Arrow is an in-memory columnar data format that is used in Spark to effic ## Ensure Arrow Installed -Currently, Arrow R library is not on CRAN yet [ARROW-3204](https://issues.apache.org/jira/browse/ARROW-3204). Therefore, it should be installed directly from Github. You can use `remotes::install_github` as below. +Arrow R library is available on CRAN as of [ARROW-3204](https://issues.apache.org/jira/browse/ARROW-3204). It can be installed as below. + +```bash +Rscript -e 'install.packages("arrow", repos="https://cloud.r-project.org/";)' +``` + +If you need to install old versions, it should be installed directly from Github. You can use `remotes::install_github` as below. Review comment: I think it's fine without requireNamespace changes, it will work because the workaround was used due to missing `arrow` CRAN. Since it's on CRAN, it will be able to check CRAN against SparkR properly now. For users, CRAN check won't matter anyway. So should be fine. I checked that CRAN passed in my local and `dapply` and `gapply` work manually. ---------------------------------------------------------------- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. For queries about this service, please contact Infrastructure at: [email protected] With regards, Apache Git Services --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
