[
https://issues.apache.org/jira/browse/CALCITE-1770?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16002877#comment-16002877
]
slim bouguerra commented on CALCITE-1770:
-----------------------------------------
Also please keep in mind that this fix did is not responsible of pushing cast
over null, the issue your are pointing is due to the fact we allow any cast to
varchar.
> Filters with Null fail with NPE
> -------------------------------
>
> Key: CALCITE-1770
> URL: https://issues.apache.org/jira/browse/CALCITE-1770
> Project: Calcite
> Issue Type: Bug
> Components: druid
> Reporter: slim bouguerra
> Assignee: Julian Hyde
> Fix For: 1.13.0
>
>
> Following query fails with NPE
> {code} SELECT product_id from foodmart where product_id = NULL group by
> product_id {code}
--
This message was sent by Atlassian JIRA
(v6.3.15#6346)
