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https://issues.apache.org/jira/browse/CASSANDRA-8229?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Benjamin Lerer updated CASSANDRA-8229:
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Component/s: CQL
> Aggregate functions do not return expected values or metadata
> -------------------------------------------------------------
>
> Key: CASSANDRA-8229
> URL: https://issues.apache.org/jira/browse/CASSANDRA-8229
> Project: Cassandra
> Issue Type: Bug
> Components: CQL
> Reporter: Benjamin Lerer
> Assignee: Benjamin Lerer
> Fix For: 2.2.0 beta 1
>
> Attachments: CASSANDRA-8229-V2.txt, CASSANDRA-8229.txt
>
>
> Aggregrate functions do not behave as expected on the following points:
> * If no row is selected the resultset returned is empty whereas in the case
> of aggregates it should returns some default values (e.g. {{SELECT count(*)
> ...}} should return 0 if no row is returned).
> * The column name returned for {{max(a)}} when a is an int is {{max(int ->
> int)}} and should be {{max(a)}} if no alias is used.
> * When used with limit the value returned is not always the expected one. It
> sometimes include an extra row.
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