[jira] [Created] (ZEPPELIN-5744) Allow NoteManager for concurrent operation

SunShun created ZEPPELIN-5744: - Summary: Allow NoteManager for concurrent operation Key: ZEPPELIN-5744 URL: https://issues.apache.org/jira/browse/ZEPPELIN-5744 Project: Zeppelin Issue Type: Bug

[GitHub] [zeppelin] saLeox opened a new pull request, #4374: [ZEPPELIN-5744] Allow NoteManager for concurrent operation

saLeox opened a new pull request, #4374: URL: https://github.com/apache/zeppelin/pull/4374 ### What is this PR for? When multi users perform some notebook/folder operation, like rename or move, some notebooks become not accessible from zeppelin page, while they are still existing on the