Github user felixcheung commented on a diff in the pull request: https://github.com/apache/spark/pull/16689#discussion_r98605236 --- Diff: R/pkg/R/DataFrame.R --- @@ -1138,6 +1138,11 @@ setMethod("collect", if (!is.null(PRIMITIVE_TYPES[[colType]]) && colType != "binary") { vec <- do.call(c, col) stopifnot(class(vec) != "list") + class(vec) <- + if (colType == "timestamp") + c("POSIXct", "POSIXt") + else + PRIMITIVE_TYPES[[colType]] --- End diff -- by setting these instead of having it inferred - does this break any existing behavior? does any type differ because of this line of change?
--- If your project is set up for it, you can reply to this email and have your reply appear on GitHub as well. If your project does not have this feature enabled and wishes so, or if the feature is enabled but not working, please contact infrastructure at infrastruct...@apache.org or file a JIRA ticket with INFRA. --- --------------------------------------------------------------------- To unsubscribe, e-mail: reviews-unsubscr...@spark.apache.org For additional commands, e-mail: reviews-h...@spark.apache.org