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https://issues.apache.org/jira/browse/LENS-88?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14239165#comment-14239165
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Rajat Khandelwal commented on LENS-88:
--------------------------------------

Right now this feature is not supported. If you issue such a query, it does 
convert to hive ql but in hive ql same (table.column) combination is used more 
than once, so the query fails. 

Need to add aliasing for tables if it's being joined multiple times. 

> Support two different chains for same in same query
> ---------------------------------------------------
>
>                 Key: LENS-88
>                 URL: https://issues.apache.org/jira/browse/LENS-88
>             Project: Apache Lens
>          Issue Type: Task
>          Components: cube
>            Reporter: Amareshwari Sriramadasu
>            Assignee: Amareshwari Sriramadasu
>             Fix For: 2.0
>
>
> LENS-41 adds capability to specify multiple join chains and querying the 
> columns through chain.
> This task is to support two chains leading to same destination table with 
> different chains.



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