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Posted to issues@calcite.apache.org by "Aman Sinha (JIRA)" <ji...@apache.org> on 2016/03/17 01:50:33 UTC

[jira] [Commented] (CALCITE-1108) Don't use 'SumEmptyIsZero' (SUM0) window aggregate until CALCITE-777 is fixed.

    [ https://issues.apache.org/jira/browse/CALCITE-1108?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15198500#comment-15198500 ] 

Aman Sinha commented on CALCITE-1108:
-------------------------------------

After investigating CALCITE-777, I have marked it closed (see comments there).  In that context, I think a better summary for this JIRA would be simply: 'Add unit test for nullable SUM window function'  or something similar.  The net effect is that we can continue to use the SUM0 window aggregate. 

> Don't use 'SumEmptyIsZero' (SUM0) window aggregate until CALCITE-777 is fixed.
> ------------------------------------------------------------------------------
>
>                 Key: CALCITE-1108
>                 URL: https://issues.apache.org/jira/browse/CALCITE-1108
>             Project: Calcite
>          Issue Type: Bug
>            Reporter: Jacques Nadeau
>            Assignee: Jacques Nadeau
>




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