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From "Shaofeng SHI (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (KYLIN-3393) Building streaming cube do not need to set “KAFKA_HOME” environment variable
Date Wed, 30 May 2018 13:21:00 GMT

    [ https://issues.apache.org/jira/browse/KYLIN-3393?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16495142#comment-16495142
] 

Shaofeng SHI commented on KYLIN-3393:
-------------------------------------

hi yingjun, this is by design: Kylin doesn't embed these jars: it expects to use the jar
from user's environment. This can avoid compitable issues in various hadoop releases.

> Building streaming cube do not need to set  “KAFKA_HOME” environment variable
> -----------------------------------------------------------------------------
>
>                 Key: KYLIN-3393
>                 URL: https://issues.apache.org/jira/browse/KYLIN-3393
>             Project: Kylin
>          Issue Type: Improvement
>            Reporter: wuyingjun
>            Assignee: wuyingjun
>            Priority: Major
>         Attachments: 1.png, 2.png, KYLIN-3393.patch
>
>
> You need hava  KAFKA environment and set “KAFKA_HOME” environment variable when
building streaming cube, or else you can not submit a streaming cube building job, like pic
1;
> After we change the kafka dependency scope mode described in the KYLIN-3393.patch , we
can build streaming cube without a kafka environment in the kylin service node successfully,
like pic 2;



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