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Posted to dev@phoenix.apache.org by "James Taylor (JIRA)" <ji...@apache.org> on 2015/06/24 03:35:45 UTC

[jira] [Updated] (PHOENIX-2064) ARRAY constructor doesn't work when used in COUNT DISTINCT

     [ https://issues.apache.org/jira/browse/PHOENIX-2064?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

James Taylor updated PHOENIX-2064:
----------------------------------
    Description: 
As a workaround for PHOENIX-2062, I tried the following query:
{code}
SELECT COUNT(DISTINCT ARRAY[a.col1, b.col2]) ...
{code}
However, this always returns the full number of rows which is wrong.


  was:
As a workaround for PHOENIX-2062, I tried the following query:
{code}
SELECT COUNT(DISTINCT (a.col1, b.col2)) ...
{code}
However, this always returns 1 as the COUNT DISTINCT which is wrong.



> ARRAY constructor doesn't work when used in COUNT DISTINCT
> ----------------------------------------------------------
>
>                 Key: PHOENIX-2064
>                 URL: https://issues.apache.org/jira/browse/PHOENIX-2064
>             Project: Phoenix
>          Issue Type: Bug
>            Reporter: James Taylor
>
> As a workaround for PHOENIX-2062, I tried the following query:
> {code}
> SELECT COUNT(DISTINCT ARRAY[a.col1, b.col2]) ...
> {code}
> However, this always returns the full number of rows which is wrong.



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