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Posted to dev@lens.apache.org by "Hudson (JIRA)" <ji...@apache.org> on 2018/02/06 05:54:02 UTC
[jira] [Commented] (LENS-1428) Common measures are getting repeated
in UnionQuery for JoinCandidate
[ https://issues.apache.org/jira/browse/LENS-1428?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16353379#comment-16353379 ]
Hudson commented on LENS-1428:
------------------------------
FAILURE: Integrated in Jenkins build Lens-Commit #1458 (See [https://builds.apache.org/job/Lens-Commit/1458/])
LENS-1428 : Common measures are getting repeated in UnionQuery for (sushilmohanty: rev ac9a56fcd828b0cbb6acee614c72f650a6cb78b8)
* (edit) lens-cube/src/main/java/org/apache/lens/cube/parse/UnionQueryWriter.java
* (edit) lens-cube/src/main/java/org/apache/lens/cube/parse/Candidate.java
* (edit) lens-cube/src/main/java/org/apache/lens/cube/metadata/CubeMetastoreClient.java
* (edit) lens-cube/src/main/java/org/apache/lens/cube/parse/JoinCandidate.java
* (edit) lens-cube/src/main/java/org/apache/lens/cube/parse/StorageCandidate.java
* (edit) lens-cube/src/main/java/org/apache/lens/cube/parse/CubeQueryContext.java
> Common measures are getting repeated in UnionQuery for JoinCandidate
> --------------------------------------------------------------------
>
> Key: LENS-1428
> URL: https://issues.apache.org/jira/browse/LENS-1428
> Project: Apache Lens
> Issue Type: Bug
> Components: cube
> Reporter: Sushil Mohanty
> Assignee: Sushil Mohanty
> Priority: Major
> Fix For: 2.7
>
> Attachments: LENS-1428_1.patch, LENS-1428_2.patch, LENS-1428_3.patch
>
>
> For JoinCandidate if a measure is answerable by its children, getting projected in both. Instead the measure should be projected in one of the children and default measure i.e 0.0 for the other in the rewritten union query.
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