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https://issues.apache.org/jira/browse/GEODE-7150?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16929323#comment-16929323
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ASF subversion and git services commented on GEODE-7150:
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Commit fbb210632ca773f41736cbe5cc26b0cd17a5698b in geode's branch
refs/heads/develop from Juan José Ramos
[ https://gitbox.apache.org/repos/asf?p=geode.git;h=fbb2106 ]
GEODE-7150: Use Long in OQL COUNT and AVG (#3994)
- Use 'long' instead of 'int' to compute OQL COUNT result.
- Use 'long' instead of 'int' to compute OQL AVG intermediate results.
> 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
> 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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