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https://issues.apache.org/jira/browse/LENS-1420?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16133013#comment-16133013
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Divakar Tomar commented on LENS-1420:
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case 3 still persists. When same column appears twice in the query , it comes
only once in the rewritten query (when segmentation is the selected candidate).
> Bug fixes in cube segmentation final rewritten query
> -----------------------------------------------------
>
> Key: LENS-1420
> URL: https://issues.apache.org/jira/browse/LENS-1420
> Project: Apache Lens
> Issue Type: Bug
> Components: cube
> Reporter: Sushil Mohanty
> Assignee: Sushil Mohanty
> Fix For: 2.7
>
> Attachments: LENS-1420_1.patch
>
>
> Found the below issues in fact-to-fact union and cube segmentation rewritten
> query.
> 1. Expressions used in having clause are not resolved in the final rewritten
> query incase of picked candidate is a segmentation.
> 2. Alias is not being replaced in order by clause for segmentation queries.
> 3. Query with two dim attributes referring to same join chain ending with
> wrong alias replacement.
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