[jira] [Updated] (FLINK-24640) CEIL, FLOOR built-in functions for Timestamp should respect DST

["Flink Jira Bot (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/FLINK-24640?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Flink Jira Bot updated FLINK-24640:
-----------------------------------
    Labels: auto-deprioritized-major pull-request-available stale-minor  (was: auto-deprioritized-major pull-request-available)

I am the [Flink Jira Bot|https://github.com/apache/flink-jira-bot/] and I help the community manage its development. I see this issues has been marked as Minor but is unassigned and neither itself nor its Sub-Tasks have been updated for 180 days. I have gone ahead and marked it "stale-minor". If this ticket is still Minor, please either assign yourself or give an update. Afterwards, please remove the label or in 7 days the issue will be deprioritized.


> CEIL, FLOOR built-in functions for Timestamp should respect DST
> ---------------------------------------------------------------
>
>                 Key: FLINK-24640
>                 URL: https://issues.apache.org/jira/browse/FLINK-24640
>             Project: Flink
>          Issue Type: Bug
>          Components: Table SQL / API
>    Affects Versions: 1.14.0
>            Reporter: Sergey Nuyanzin
>            Priority: Minor
>              Labels: auto-deprioritized-major, pull-request-available, stale-minor
>
> The problem is that if there is a date in DST time then 
> {code:sql}
> select floor(current_timestamp to year);
> {code}
> leads to result
> {noformat}
> 2021-12-31 23:00:00.000
> {noformat}
> while expected is {{2022-01-01 00:00:00.000}}
> same issue is with {{WEEK}}, {{QUARTER}} and {{MONTH}}



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