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Posted to issues@spark.apache.org by "Maxim Gekk (JIRA)" <ji...@apache.org> on 2019/08/11 13:52:00 UTC

[jira] [Updated] (SPARK-28687) Support `epoch`, `isoyear`, `milliseconds` and `microseconds` at `extract()`

     [ https://issues.apache.org/jira/browse/SPARK-28687?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Maxim Gekk updated SPARK-28687:
-------------------------------
    Description: 
Currently, we support these field for EXTRACT: CENTURY, MILLENNIUM, DECADE, YEAR, QUARTER, MONTH, WEEK, DAY, DAYOFWEEK, HOUR, MINUTE, SECOND, DOW, ISODOW, DOY, 

We also need support: EPOCH, MICROSECONDS, MILLISECONDS, TIMEZONE, TIMEZONE_M, TIMEZONE_H, ISOYEAR.

https://www.postgresql.org/docs/11/functions-datetime.html#FUNCTIONS-DATETIME-EXTRACT

  was:
Currently, we support these field for EXTRACT: YEAR, QUARTER, MONTH, WEEK, DAY, DAYOFWEEK, HOUR, MINUTE, SECOND.

We also need support: EPOCH, CENTURY, MILLENNIUM, DECADE, MICROSECONDS, MILLISECONDS, DOW, ISODOW, DOY, TIMEZONE, TIMEZONE_M, TIMEZONE_H, JULIAN, ISOYEAR.

https://www.postgresql.org/docs/11/functions-datetime.html#FUNCTIONS-DATETIME-EXTRACT


> Support `epoch`, `isoyear`, `milliseconds` and `microseconds` at `extract()`
> ----------------------------------------------------------------------------
>
>                 Key: SPARK-28687
>                 URL: https://issues.apache.org/jira/browse/SPARK-28687
>             Project: Spark
>          Issue Type: Sub-task
>          Components: SQL
>    Affects Versions: 3.0.0
>            Reporter: Maxim Gekk
>            Assignee: Maxim Gekk
>            Priority: Major
>             Fix For: 3.0.0
>
>
> Currently, we support these field for EXTRACT: CENTURY, MILLENNIUM, DECADE, YEAR, QUARTER, MONTH, WEEK, DAY, DAYOFWEEK, HOUR, MINUTE, SECOND, DOW, ISODOW, DOY, 
> We also need support: EPOCH, MICROSECONDS, MILLISECONDS, TIMEZONE, TIMEZONE_M, TIMEZONE_H, ISOYEAR.
> https://www.postgresql.org/docs/11/functions-datetime.html#FUNCTIONS-DATETIME-EXTRACT



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