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https://issues.apache.org/jira/browse/KYLIN-3109?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16291904#comment-16291904
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Shaofeng SHI commented on KYLIN-3109:
-------------------------------------
This SQL has three OLAP contex, so has three matched realizations (cubes);
Sometimes they are same, sometimes not; If remove the duplications, sometimes
you won't be able to know which cube served a specific OLAP context.
> Remove duplicate cube names in query results
> --------------------------------------------
>
> Key: KYLIN-3109
> URL: https://issues.apache.org/jira/browse/KYLIN-3109
> Project: Kylin
> Issue Type: Bug
> Reporter: peng.jianhua
> Assignee: peng.jianhua
> Priority: Minor
> Attachments:
> 0001-KYLIN-3109-Remove-duplicate-cube-names-in-query-resu.patch, 01.PNG,
> 02.PNG, 03.PNG
>
>
> When we query sql like following:
> select KYLIN_SALES.PART_DT, sum(KYLIN_SALES.PRICE)
> from KYLIN_SALES
> inner join (select ACCOUNT_ID, ACCOUNT_BUYER_LEVEL from KYLIN_ACCOUNT where
> ACCOUNT_COUNTRY = 'US' ) as TT
> on KYLIN_SALES.BUYER_ID = TT.ACCOUNT_ID
> inner join (select LEAF_CATEG_ID,SITE_ID from KYLIN_CATEGORY_GROUPINGS where
> LEAF_CATEG_ID > 20000 ) as TTT
> on KYLIN_SALES.LSTG_SITE_ID = TTT.SITE_ID
> group by KYLIN_SALES.PART_DT
> the query results will show cubes like 01.png.
> The cube name repeate three times.please refer to 02.png.
> It should better be like 03.png.
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