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Posted to issues@bigtop.apache.org by "halim kim (Jira)" <ji...@apache.org> on 2022/07/18 07:58:00 UTC

[jira] [Commented] (BIGTOP-3747) Zeppelin RPM package is missing notebookrepo-filesystem-0.10.0.jar

    [ https://issues.apache.org/jira/browse/BIGTOP-3747?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17567860#comment-17567860 ] 

halim kim commented on BIGTOP-3747:
-----------------------------------

can you upload your zeppelin log?

> Zeppelin RPM package is missing notebookrepo-filesystem-0.10.0.jar
> ------------------------------------------------------------------
>
>                 Key: BIGTOP-3747
>                 URL: https://issues.apache.org/jira/browse/BIGTOP-3747
>             Project: Bigtop
>          Issue Type: Bug
>            Reporter: wuzhiguo
>            Priority: Major
>         Attachments: image-2022-07-18-15-41-09-726.png, image-2022-07-18-15-42-30-944.png
>
>
> As we are using Zeppelin with Hadoop, it's reasonable we use HDFS as notebook storage.
> so we need to set the value of `zeppelin.notebook.storage` to `org.apache.zeppelin.notebook.repo.FileSystemNotebookRepo`.
> But this will encounter a problem, zeppelin will create a URLClassLoader for this
> !image-2022-07-18-15-41-09-726.png!
> if Zeppelin cannot find the jar file under this folder, it'll raise NullPointerException
> !image-2022-07-18-15-42-30-944.png!



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