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From Juan José Ramos Cassella (Jira) <j...@apache.org>
Subject [jira] [Updated] (GEODE-7146) Document Aggregate Function Limitations
Date Fri, 30 Aug 2019 11:15:00 GMT

     [ https://issues.apache.org/jira/browse/GEODE-7146?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Juan José Ramos Cassella updated GEODE-7146:
--------------------------------------------
    Description: 
Make sure the docs cover the concerns about things that can't be done with aggregate functions.

Some of the concerns/limitations to add in the documentation:
* Can't be used in {{CQ}}.
* What happens if {{SUM}} result is higher than {{Double.MAX_VALUE}}.
* What happens if {{COUNT}} result is higher than {{Long.MAX_VALUE}}.
* What happens if {{AVG}} result is {{Infinity}} (floating-point operation that overflows).
* What happens if the intermediate count, when calculating the {{AVG}} operation, is higher
than {{Long.MAX_VALUE}}.
* What happens if the intermediate summation, when calculating the {{AVG}} operation, is higher
than {{Double.MAX_VALUE}}.

  was:
Make sure the docs cover the concerns about things that can't be done with aggregate functions.

Some of the concerns/limitations to add in the documentation:
* Can't be used in {{CQ}}.
* What happens if {{SUM}} result is higher than {{Double.MAX_VALUE}}.
* What happens if {{COUNT}} result is higher than {{Integer.MAX_VALUE}}.
* What happens if {{AVG}} result is {{Infinity}} (floating-point operation that overflows).
* What happens if the intermediate count, when calculating the {{AVG}} operation, is higher
than {{Integer.MAX_VALUE}}.
* What happens if the intermediate summation, when calculating the {{AVG}} operation, is higher
than {{Double.MAX_VALUE}}.


> Document Aggregate Function Limitations
> ---------------------------------------
>
>                 Key: GEODE-7146
>                 URL: https://issues.apache.org/jira/browse/GEODE-7146
>             Project: Geode
>          Issue Type: Improvement
>          Components: docs
>            Reporter: Juan José Ramos Cassella
>            Assignee: Juan José Ramos Cassella
>            Priority: Major
>              Labels: GeodeCommons
>
> Make sure the docs cover the concerns about things that can't be done with aggregate
functions.
> Some of the concerns/limitations to add in the documentation:
> * Can't be used in {{CQ}}.
> * What happens if {{SUM}} result is higher than {{Double.MAX_VALUE}}.
> * What happens if {{COUNT}} result is higher than {{Long.MAX_VALUE}}.
> * What happens if {{AVG}} result is {{Infinity}} (floating-point operation that overflows).
> * What happens if the intermediate count, when calculating the {{AVG}} operation, is
higher than {{Long.MAX_VALUE}}.
> * What happens if the intermediate summation, when calculating the {{AVG}} operation,
is higher than {{Double.MAX_VALUE}}.



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