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Posted to dev@lens.apache.org by "Hadoop QA (JIRA)" <ji...@apache.org> on 2016/09/26 09:09:20 UTC

[jira] [Commented] (LENS-1334) Full outer join queries join conditions not rewritten correctly when more than two table involved

    [ https://issues.apache.org/jira/browse/LENS-1334?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15522525#comment-15522525 ] 

Hadoop QA commented on LENS-1334:
---------------------------------

Applied patch: [LENS-1334-1.patch|https://issues.apache.org/jira/secure/attachment/12830263/LENS-1334-1.patch] and ran command: mvn clean install -fae. Result: Failure. Build Job: https://builds.apache.org/job/PreCommit-Lens-Build/951/

> Full outer join queries join conditions not rewritten correctly when more than two table involved
> -------------------------------------------------------------------------------------------------
>
>                 Key: LENS-1334
>                 URL: https://issues.apache.org/jira/browse/LENS-1334
>             Project: Apache Lens
>          Issue Type: Bug
>          Components: cube
>            Reporter: Sushil Mohanty
>            Assignee: Sushil Mohanty
>             Fix For: 2.7
>
>         Attachments: LENS-1334-1.patch
>
>
> Currently full outer join queries are written like below
> {CODE}
> ...from A full outer join B full outer join C on A.col = B.col and A.col = C.col
> {CODE}
> instead it should be rewritten as 
> {CODE}
> ...from A full outer join B  on a.col = b.col full outer join C on b.col = c.col
> {CODE}



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