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https://issues.apache.org/jira/browse/KYLIN-5069?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17433620#comment-17433620
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ASF GitHub Bot commented on KYLIN-5069:
---------------------------------------
lgtm-com[bot] commented on pull request #1754:
URL: https://github.com/apache/kylin/pull/1754#issuecomment-950659003
This pull request **fixes 1 alert** when merging
2b044b8041a9075e66c3f8f01b99a96023b1cc7d into
df6dd4726a90fdabb4dc4e04daacbee8f206b782 - [view on
LGTM.com](https://lgtm.com/projects/g/apache/kylin/rev/pr-e500e3adbc08cf4b43a4ec9d5dd635bad63338d2)
**fixed alerts:**
* 1 for Useless null check
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> Remove find-hive-dependency.sh in Kylin 4
> -----------------------------------------
>
> Key: KYLIN-5069
> URL: https://issues.apache.org/jira/browse/KYLIN-5069
> Project: Kylin
> Issue Type: Improvement
> Affects Versions: v4.0.0
> Reporter: Xiaoxiang Yu
> Assignee: Yaqian Zhang
> Priority: Major
> Fix For: v4.0.1
>
> Attachments: image-2021-08-30-16-10-46-712.png
>
>
> In kylin.sh, Kylin introduces a lot of jars into Kylin instance's class path,
> via find-hive-dependency.sh and "hadoop classpath". So class conflict issues
> happened often, and most of them are related with hive jars. I think it is
> better to remove 'find-hive-dependency.sh' and use SparkSession to fetch
> Hive meta.
>
> Following is part of script kylin.sh :
> {code:java}
> tomcat_classpath=${tomcat_root}/bin/bootstrap.jar:${tomcat_root}/bin/tomcat-juli.jar:${tomcat_root}/lib/*
> export
> KYLIN_TOMCAT_CLASSPATH=${tomcat_classpath}:${KYLIN_HOME}/conf:${KYLIN_HOME}/lib/*:${KYLIN_HOME}/ext/*:${hadoop_dependencies}:${flink_dependency}
> {code}
>
> Some exception looks like this:
> !image-2021-08-30-16-10-46-712.png!
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