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Posted to issues@arrow.apache.org by "Wes McKinney (JIRA)" <ji...@apache.org> on 2018/01/24 03:58:00 UTC
[jira] [Updated] (ARROW-835) [Format] Add Timedelta type to
describe time intervals
[ https://issues.apache.org/jira/browse/ARROW-835?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Wes McKinney updated ARROW-835:
-------------------------------
Fix Version/s: (was: 0.9.0)
0.10.0
> [Format] Add Timedelta type to describe time intervals
> ------------------------------------------------------
>
> Key: ARROW-835
> URL: https://issues.apache.org/jira/browse/ARROW-835
> Project: Apache Arrow
> Issue Type: Improvement
> Reporter: Jeff Reback
> Assignee: Wes McKinney
> Priority: Minor
> Fix For: 0.10.0
>
>
> xref https://github.com/apache/arrow/pull/551 and https://github.com/apache/arrow/pull/551#issuecomment-294325969
> this will allow round-tripping of pandas ``Timedelta`` and numpy ``timedelt64[ns]`` types. The will have a similar TimeUnit to TimestampType (s, us, ms, ns). Possible impl include making this pure 64-bit.
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