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https://issues.apache.org/jira/browse/KYLIN-2262?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15739679#comment-15739679
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Shaofeng SHI commented on KYLIN-2262:
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As I mentioned above, Kafka 0.10 is a prerequisite, 0.9 isn't supported. (This
is another topic, if you want to discuss it, please raise another thread in
mailing list)
My statements is for the original error you provided, the error trace in your
attachement. Please double check your cube name used in the origin URL:
"StreamingCube9"
> Get "null" error when trigger a build with wrong cube name
> ----------------------------------------------------------
>
> Key: KYLIN-2262
> URL: https://issues.apache.org/jira/browse/KYLIN-2262
> Project: Kylin
> Issue Type: Bug
> Components: Client - CLI
> Affects Versions: v1.6.0
> Environment: CDH1.5.7
> Kylin1.6
> KAFKA-2.0.2-1.2.0.2.p0.5
> Reporter: QiLiFei
> Assignee: Shaofeng SHI
> Priority: Minor
> Fix For: v1.6.1
>
> Attachments: kylin.logError.txt
>
>
> When I build the kafka stream cube according to the doc
> (http://kylin.apache.org/docs16/tutorial/cube_streaming.html) , it always
> raise the error in the CLI
> {"url":"http://172.31.18.12:7070/kylin/api/cubes/StreamingCube9/build2","exception":null}
> From the kylin.log, there are only "Java.lang.NullPointerException"
> present!!I'm not sure what exactly happened there !!!Please give me some
> support !
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