[jira] [Commented] (DRILL-5362) CURRENT_TIME() documented, but not actually available in Drill

["Khurram Faraaz (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/DRILL-5362?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15929432#comment-15929432 ] 

Khurram Faraaz commented on DRILL-5362:
---------------------------------------

works with out parentheses

{noformat}
0: jdbc:drill:schema=dfs.tmp> select CURRENT_TIME FROM (values(1));
+---------------+
| CURRENT_TIME  |
+---------------+
| 05:16:33.698  |
+---------------+
1 row selected (0.264 seconds)
{noformat}

> CURRENT_TIME() documented, but not actually available in Drill
> --------------------------------------------------------------
>
>                 Key: DRILL-5362
>                 URL: https://issues.apache.org/jira/browse/DRILL-5362
>             Project: Apache Drill
>          Issue Type: Bug
>    Affects Versions: 1.10.0
>            Reporter: Paul Rogers
>
> The [Drill documentation|http://drill.apache.org/docs/date-time-functions-and-arithmetic/] describes a CURRENT_TIME() function. Tried the following query:
> {code}
> SELECT CURRENT_TIME() FROM (VALUES(1))
> {code}
> Got the following errors:
> {code}
> SEVERE: org.apache.calcite.sql.validate.SqlValidatorException: No match found for function signature CURRENT_TIME()
> SEVERE: org.apache.calcite.runtime.CalciteContextException: From line 1, column 8 to line 1, column 21: No match found for function signature CURRENT_TIME()
> {code}
> Please:
> * Implement the function, or
> * Remove the function from the documentation, or
> * Leave the function in the docs, but add a footnote saying that the function is not yet available.



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