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Posted to dev@kylin.apache.org by "Peng Xing (JIRA)" <ji...@apache.org> on 2018/01/30 07:37:00 UTC

[jira] [Created] (KYLIN-3213) Kylin help has duplicate items

Peng Xing created KYLIN-3213:
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             Summary: 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
         Attachments: 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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