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Posted to dev@lens.apache.org by "Amareshwari Sriramadasu (JIRA)" <ji...@apache.org> on 2014/12/26 12:53:13 UTC

[jira] [Commented] (LENS-169) Add distinct keyword with columns projected for dimension only queries

    [ https://issues.apache.org/jira/browse/LENS-169?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14259047#comment-14259047 ] 

Amareshwari Sriramadasu commented on LENS-169:
----------------------------------------------

Lets do this in AggregateResolver with a config option.

> Add distinct keyword with columns projected for dimension only queries
> ----------------------------------------------------------------------
>
>                 Key: LENS-169
>                 URL: https://issues.apache.org/jira/browse/LENS-169
>             Project: Apache Lens
>          Issue Type: Improvement
>          Components: driver-jdbc
>            Reporter: Sushil Mohanty
>            Assignee: Sushil Mohanty
>             Fix For: 2.0
>
>
> Currently dimension only queries give duplicate rows when joining with fact for specified date range. For such queries we should be adding distinct keyword in the projected column list. 



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