[jira] [Updated] (DRILL-2388) support extract(epoch)

["Jinfeng Ni (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/DRILL-2388?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Jinfeng Ni updated DRILL-2388:
------------------------------
    Fix Version/s: Future

> support extract(epoch) 
> -----------------------
>
>                 Key: DRILL-2388
>                 URL: https://issues.apache.org/jira/browse/DRILL-2388
>             Project: Apache Drill
>          Issue Type: Improvement
>          Components: SQL Parser
>    Affects Versions: 0.8.0
>            Reporter: Chun Chang
>            Assignee: Aman Sinha
>            Priority: Minor
>             Fix For: Future
>
>
> Postgres supports the following:
> {code}
> SELECT extract(epoch FROM now());
> {code}
> Drill will error:
> {code}
> 0: jdbc:drill:schema=dfs.drillTestDirComplexJ> SELECT extract(epoch FROM now()) from sys.drillbits;
> Query failed: ParseException: Encountered "epoch" at line 1, column 16.
> Was expecting one of:
>     "YEAR" ...
>     "MONTH" ...
>     "DAY" ...
>     "HOUR" ...
>     "MINUTE" ...
>     "SECOND" ...
> Error: exception while executing query: Failure while executing query. (state=,code=0)
> {code}



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