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https://issues.apache.org/jira/browse/KYLIN-3213?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Zhixiong Chen updated KYLIN-3213:
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Fix Version/s: v2.3.0
> Kylin help has duplicate items
> ------------------------------
>
> Key: KYLIN-3213
> URL: https://issues.apache.org/jira/browse/KYLIN-3213
> Project: Kylin
> Issue Type: Bug
> Components: Web
> Affects Versions: v2.3.0
> Reporter: Peng Xing
> Assignee: Peng Xing
> Priority: Major
> Labels: patch
> Fix For: v2.3.0
>
> Attachments: 0001-KYLIN-3213-Kylin-help-has-duplicate-items.patch,
> help_duplicate_record.png
>
>
> Kylin help has duplicate items, refer to 'help_duplicate_record.png'.
> In some cases, such as opening two clients at the same time, the help of
> kylin client will appear duplicate items.
> Through the code debug, I find the 'initWebConfigInfo' function has been
> called twice, but the array parameter 'Config.documents' has not been cleaned
> at the beginning, so after the second call, the array appears duplicate items.
> I have added code of initial array in the patch, please review it, thanks!
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