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Posted to dev@zeppelin.apache.org by "Axel Van Damme (Jira)" <ji...@apache.org> on 2020/02/07 08:19:00 UTC
[jira] [Created] (ZEPPELIN-4598) upgrade-note.sh GitNotebookRepo
cannot be cast to OldNotebookRepo
Axel Van Damme created ZEPPELIN-4598:
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Summary: upgrade-note.sh GitNotebookRepo cannot be cast to OldNotebookRepo
Key: ZEPPELIN-4598
URL: https://issues.apache.org/jira/browse/ZEPPELIN-4598
Project: Zeppelin
Issue Type: Bug
Components: NotebookRepo
Affects Versions: 0.9.0
Reporter: Axel Van Damme
I'm trying to validate ZEPPELIN-4551
Still I cannot migrate Notebooks from version 0.8.2 to 0.9 snapshot.
I'm now encountering the following issue:
{code:java}
./upgrade-note.sh
INFO [2020-02-07 08:57:30,469] ({main} ZeppelinConfiguration.java[create]:163) - Load configuration from file:/opt/zeppelin-0.9.0-SNAPSHOT/conf/zeppelin-site.xml
INFO [2020-02-07 08:57:30,545] ({main} ZeppelinConfiguration.java[create]:171) - Server Host: 0.0.0.0
INFO [2020-02-07 08:57:30,545] ({main} ZeppelinConfiguration.java[create]:173) - Server Port: 8080
INFO [2020-02-07 08:57:30,545] ({main} ZeppelinConfiguration.java[create]:177) - Context Path: /
INFO [2020-02-07 08:57:30,545] ({main} ZeppelinConfiguration.java[create]:178) - Zeppelin Version: 0.9.0-SNAPSHOT
INFO [2020-02-07 08:57:30,549] ({main} PluginManager.java[loadNotebookRepo]:60) - Loading NotebookRepo Plugin: org.apache.zeppelin.notebook.repo.GitNotebookRepo
INFO [2020-02-07 08:57:30,652] ({main} VFSNotebookRepo.java[setNotebookDirectory]:70) - Using notebookDir: /opt/NotebookRepo
INFO [2020-02-07 08:57:30,824] ({main} GitNotebookRepo.java[init]:77) - Opening a git repo at '/opt/NotebookRepo'
INFO [2020-02-07 08:57:30,981] ({main} PluginManager.java[loadOldNotebookRepo]:102) - Loading OldNotebookRepo Plugin: org.apache.zeppelin.notebook.repo.GitNotebookRepo
Exception in thread "main" java.lang.ClassCastException: org.apache.zeppelin.notebook.repo.GitNotebookRepo cannot be cast to org.apache.zeppelin.notebook.repo.OldNotebookRepo
at org.apache.zeppelin.plugin.PluginManager.loadOldNotebookRepo(PluginManager.java:107)
at org.apache.zeppelin.notebook.repo.NotebookRepoSync.convertNoteFiles(NotebookRepoSync.java:110)
at org.apache.zeppelin.notebook.repo.UpgradeNoteFileTool.main(UpgradeNoteFileTool.java:42)
{code}
Can you please have a look.
thanks
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