[jira] [Resolved] (GEODE-7150) Use LONG instead of INT in Aggregation Functions

["Juan José Ramos Cassella (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/GEODE-7150?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Juan José Ramos Cassella resolved GEODE-7150.
---------------------------------------------
    Fix Version/s: 1.11.0
       Resolution: Fixed

> Use LONG instead of INT in Aggregation Functions
> ------------------------------------------------
>
>                 Key: GEODE-7150
>                 URL: https://issues.apache.org/jira/browse/GEODE-7150
>             Project: Geode
>          Issue Type: Improvement
>          Components: querying
>            Reporter: Juan José Ramos Cassella
>            Assignee: Juan José Ramos Cassella
>            Priority: Major
>              Labels: GeodeCommons
>             Fix For: 1.11.0
>
>          Time Spent: 0.5h
>  Remaining Estimate: 0h
>
> OQL aggregate functions ({{COUNT}} and {{AVG}}) can “silently” overflow as Geode internally uses {{int}} to compute the aggregations, basically meaning that we can return an overflowed value instead of the proper result.
> As an example, if {{COUNT}} evaluates to {{2147483648 (Integer.MAX_VALUE + 1)}} the user will receive {{-2147483648 (Integer.MIN_VALUE)}} and so on.
> We should modify the internal implementation to use `Long` instead of `Int`, and properly document the limitation (see GEODE-7146).



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