Repository: arrow Updated Branches: refs/heads/master a367fd437 -> 44dba7176
ARROW-1020: [Format] Revise language for Timestamp type in Schema.fbs to avoid possible confusion about tz-naive timestamps Author: Wes McKinney <[email protected]> Closes #731 from wesm/ARROW-1020 and squashes the following commits: 5466f417 [Wes McKinney] Revise language for Timestamp type in Schema.fbs to avoid possible confusion about time zone naive timestamps (they are not necessarily normalized to UTC) Project: http://git-wip-us.apache.org/repos/asf/arrow/repo Commit: http://git-wip-us.apache.org/repos/asf/arrow/commit/44dba717 Tree: http://git-wip-us.apache.org/repos/asf/arrow/tree/44dba717 Diff: http://git-wip-us.apache.org/repos/asf/arrow/diff/44dba717 Branch: refs/heads/master Commit: 44dba7176f078a297b327183593704f939df52a7 Parents: a367fd4 Author: Wes McKinney <[email protected]> Authored: Tue Jun 6 14:20:06 2017 -0400 Committer: Wes McKinney <[email protected]> Committed: Tue Jun 6 14:20:06 2017 -0400 ---------------------------------------------------------------------- format/Schema.fbs | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-) ---------------------------------------------------------------------- http://git-wip-us.apache.org/repos/asf/arrow/blob/44dba717/format/Schema.fbs ---------------------------------------------------------------------- diff --git a/format/Schema.fbs b/format/Schema.fbs index 8de5c6d..a7e802b 100644 --- a/format/Schema.fbs +++ b/format/Schema.fbs @@ -113,7 +113,12 @@ table Time { bitWidth: int = 32; } -/// Time elapsed from the Unix epoch, 00:00:00.000 on 1 January 1970, UTC. +/// Time elapsed from the Unix epoch, 00:00:00.000 on 1 January 1970, excluding +/// leap seconds, as a 64-bit integer. Note that UNIX time does not include +/// leap seconds. +/// +/// The Timestamp metadata supports both "time zone naive" and "time zone +/// aware" timestamps. Read about the timezone attribute for more detail table Timestamp { unit: TimeUnit;
