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[SPARK-22049][DOCS] Confusing behavior of from_utc_timestamp and to_utc_timestamp #19276

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[SPARK-22049][DOCS] Confusing behavior of from_utc_timestamp and to_utc_timestamp #19276

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3ff334a
Clarify behavior of to_utc_timestamp/from_utc_timestamp with an example
srowen Sep 19, 2017
fc10be8
Fix line lengths
srowen Sep 19, 2017
87874b6
Fix Python line length
srowen Sep 19, 2017
d81acdc
Fix R docs
srowen Sep 20, 2017
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Fix R docs
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@srowen
srowen committed Sep 20, 2017
commit d81acdc4898f4f002525150f12887779df7f63a4
10 changes: 6 additions & 4 deletions R/pkg/R/functions.R
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Expand Up @@ -2226,8 +2226,9 @@ setMethod("from_json", signature(x = "Column", schema = "characterOrstructType")
})

#' @details
#' \code{from_utc_timestamp}: Given a timestamp like '2017-07-14 02:40:00.0', interprets it as a time in UTC, and
# renders that time as a timestamp in the given time zone. For example, 'GMT+1' would yield '2017-07-14 03:40:00.0'.
#' \code{from_utc_timestamp}: Given a timestamp like '2017-07-14 02:40:00.0', interprets it as a
#' time in UTC, and renders that time as a timestamp in the given time zone. For example, 'GMT+1'
#' would yield '2017-07-14 03:40:00.0'.
#'
#' @rdname column_datetime_diff_functions
#'
Expand Down Expand Up @@ -2286,8 +2287,9 @@ setMethod("next_day", signature(y = "Column", x = "character"),
})

#' @details
#' \code{to_utc_timestamp}: Given a timestamp like '2017-07-14 02:40:00.0', interprets it as a time in the given
# time zone, and renders that time as a timestamp in UTC. For example, 'GMT+1' would yield '2017-07-14 01:40:00.0'.
#' \code{to_utc_timestamp}: Given a timestamp like '2017-07-14 02:40:00.0', interprets it as a
#' time in the given time zone, and renders that time as a timestamp in UTC. For example, 'GMT+1'
#' would yield '2017-07-14 01:40:00.0'.
#'
#' @rdname column_datetime_diff_functions
#' @aliases to_utc_timestamp to_utc_timestamp,Column,character-method
Expand Down