[ https://issues.apache.org/jira/browse/SPARK-18817?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15753095#comment-15753095 ]
Brendan Dwyer commented on SPARK-18817: --------------------------------------- {code} library("SparkR") sparkR.session() df <- as.DataFrame(iris) {code} > Ensure nothing is written outside R's tempdir() by default > ---------------------------------------------------------- > > Key: SPARK-18817 > URL: https://issues.apache.org/jira/browse/SPARK-18817 > Project: Spark > Issue Type: Sub-task > Components: SparkR > Reporter: Brendan Dwyer > Priority: Critical > > Per CRAN policies > https://cran.r-project.org/web/packages/policies.html > {quote} > - Packages should not write in the users’ home filespace, nor anywhere else > on the file system apart from the R session’s temporary directory (or during > installation in the location pointed to by TMPDIR: and such usage should be > cleaned up). Installing into the system’s R installation (e.g., scripts to > its bin directory) is not allowed. > Limited exceptions may be allowed in interactive sessions if the package > obtains confirmation from the user. > - Packages should not modify the global environment (user’s workspace). > {quote} > Currently "spark-warehouse" gets created in the working directory when > sparkR.session() is called. -- This message was sent by Atlassian JIRA (v6.3.4#6332) --------------------------------------------------------------------- To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org For additional commands, e-mail: issues-h...@spark.apache.org