slim bouguerra commented on HIVE-17871:

I need to remove the testing code since it is part of Calcite thought. Let me 
double check. 

> Add non nullability flag to druid time column
> ---------------------------------------------
>                 Key: HIVE-17871
>                 URL: https://issues.apache.org/jira/browse/HIVE-17871
>             Project: Hive
>          Issue Type: Improvement
>          Components: Druid integration
>            Reporter: slim bouguerra
>            Assignee: Jesus Camacho Rodriguez
>            Priority: Major
>         Attachments: HIVE-17871.2.patch, HIVE-17871.patch
> Druid time column is non null all the time.
> Adding the non nullability flag will enable extra calcite goodness  like 
> transforming 
> {code} select count(`__time`) from table {code} to {code} select count(*) 
> from table {code}

This message was sent by Atlassian JIRA

Reply via email to