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Posted to issues@calcite.apache.org by "Sean Hsuan-Yi Chu (JIRA)" <ji...@apache.org> on 2015/10/16 08:49:05 UTC
[jira] [Updated] (CALCITE-922) CAST(...) * (INTERVAL constant)
results into Internal Error
[ https://issues.apache.org/jira/browse/CALCITE-922?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Sean Hsuan-Yi Chu updated CALCITE-922:
--------------------------------------
Description:
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 represented properly in the cases where this constant times a CAST() function
was:
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 represented properly in the cases where this constant times a function
> CAST(...) * (INTERVAL constant) results into Internal Error
> ------------------------------------------------------------
>
> Key: CALCITE-922
> URL: https://issues.apache.org/jira/browse/CALCITE-922
> Project: Calcite
> Issue Type: Bug
> Components: core
> Reporter: Sean Hsuan-Yi Chu
> Assignee: Sean Hsuan-Yi Chu
>
> 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 represented properly in the cases where this constant times a CAST() function
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