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Posted to dev@lens.apache.org by "Hudson (JIRA)" <ji...@apache.org> on 2018/02/06 05:54:03 UTC
[jira] [Commented] (LENS-1445) Expression having reference column
ends up rewriting wrong query
[ https://issues.apache.org/jira/browse/LENS-1445?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16353394#comment-16353394 ]
Hudson commented on LENS-1445:
------------------------------
FAILURE: Integrated in Jenkins build Lens-Commit #1458 (See [https://builds.apache.org/job/Lens-Commit/1458/])
LENS-1445: Expression having reference column ends up rewriting wrong (rajatgupta59: rev d49f45a0f8c6665784a3770a534d6495c21fd1bc)
* (edit) lens-cube/src/test/java/org/apache/lens/cube/parse/TestCubeSegmentationRewriter.java
* (edit) lens-cube/src/test/java/org/apache/lens/cube/parse/TestUnionAndJoinCandidates.java
* (edit) lens-cube/src/test/resources/schema/cubes/base/testcube.xml
* (edit) lens-cube/src/test/resources/schema/cubes/base/basecube.xml
* (edit) lens-cube/src/main/java/org/apache/lens/cube/parse/UnionQueryWriter.java
> Expression having reference column ends up rewriting wrong query
> ----------------------------------------------------------------
>
> Key: LENS-1445
> URL: https://issues.apache.org/jira/browse/LENS-1445
> Project: Apache Lens
> Issue Type: Bug
> Components: cube
> Reporter: Sushil Mohanty
> Assignee: Sushil Mohanty
> Priority: Major
> Attachments: LENS-1445.patch
>
>
> Seeing failures in query rewrite when an expression is having a reference column.
> for eg : sum(case when refcol = 'abc' then msr1 + msr2 end)
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