[jira] [Commented] (KYLIN-2078) Can't see generated SQL at Web UI

["Shaofeng SHI (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/KYLIN-2078?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15604642#comment-15604642 ] 

Shaofeng SHI commented on KYLIN-2078:
-------------------------------------

Commit: https://github.com/apache/kylin/commit/9acc20e46c9cf83e65edc21d0d8cdf037894209d

> Can't see generated SQL at Web UI
> ---------------------------------
>
>                 Key: KYLIN-2078
>                 URL: https://issues.apache.org/jira/browse/KYLIN-2078
>             Project: Kylin
>          Issue Type: Bug
>    Affects Versions: v1.5.4, v1.5.4.1
>            Reporter: Dayue Gao
>            Assignee: Shaofeng SHI
>             Fix For: v1.6.0
>
>
> After KYLIN-1966, user can't see generated SQL at cube page.
> {noformat}
> 2016-10-10 15:45:17,975 ERROR [http-bio-8080-exec-13] controller.BasicController:44 :
> java.lang.NullPointerException
>         at org.apache.kylin.engine.EngineFactory.batchEngine(EngineFactory.java:44)
>         at org.apache.kylin.engine.EngineFactory.getJoinedFlatTableDesc(EngineFactory.java:58)
>         at org.apache.kylin.rest.controller.CubeController.getSql(CubeController.java:155)
> {noformat}
> Seems segmentName passed into CubeController#getSql is always null, should use `EngineFactory.getJoinedFlatTableDesc(cube.getDescriptor())` instead.



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