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Posted to issues@drill.apache.org by "Pritesh Maker (JIRA)" <ji...@apache.org> on 2018/09/22 00:44:00 UTC

[jira] [Assigned] (DRILL-3950) CAST(...) * (Interval Constant) gives Internal Exception

     [ https://issues.apache.org/jira/browse/DRILL-3950?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Pritesh Maker reassigned DRILL-3950:
------------------------------------

    Assignee: Volodymyr Vysotskyi  (was: Roman Kulyk)

> CAST(...) * (Interval Constant) gives Internal Exception
> --------------------------------------------------------
>
>                 Key: DRILL-3950
>                 URL: https://issues.apache.org/jira/browse/DRILL-3950
>             Project: Apache Drill
>          Issue Type: Bug
>          Components: Query Planning &amp; Optimization
>            Reporter: Sean Hsuan-Yi Chu
>            Assignee: Volodymyr Vysotskyi
>            Priority: Major
>             Fix For: 1.15.0
>
>
> For example,
> {code}
> select cast(empno as Integer) * (INTERVAL '1' DAY)
> from emp
> {code}
> results into
> {code}
> java.lang.AssertionError: Internal error: invalid literal: INTERVAL '1' DAY
> {code}
> The reason is that INTERVAL constant is not extracted properly in the cases where this constant times a CAST() function



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