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Posted to issues@kylin.apache.org by "Wenquan Ha (JIRA)" <ji...@apache.org> on 2019/03/18 09:53:00 UTC

[jira] [Updated] (KYLIN-3889) Measure of Count distinct bitmap disappeared when creating the cube

     [ https://issues.apache.org/jira/browse/KYLIN-3889?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Wenquan Ha updated KYLIN-3889:
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    Summary: Measure of Count distinct bitmap disappeared when creating the cube  (was: The column of Count distinct bitmap disappear when create a cube)

> Measure of Count distinct bitmap disappeared when creating the cube
> -------------------------------------------------------------------
>
>                 Key: KYLIN-3889
>                 URL: https://issues.apache.org/jira/browse/KYLIN-3889
>             Project: Kylin
>          Issue Type: Bug
>          Components: Measure - Count Distinct
>    Affects Versions: v2.5.2
>            Reporter: Wenquan Ha
>            Priority: Minor
>
> I have found that count distinct bitmap measure will disappear in cube, which measure use  the column of join key( which column connect the fact table and lookup table with inner join or left join).
>  
> *Reproduction step(version: apache-kylin-2.6.1-bin-hbase1)*
>  # create a model with one fact table and one lookup table through the A column to connect both
>  # create a cube, A column will not be choosed as dimension column. And create a count distinct bitmap measure use A column.
>  # Click Next button and you will find the measure which you just created already disappeard on web gui. 
>  
>  
>  



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