[jira] [Created] (ZEPPELIN-6035) Updating Cron settings is broken in 0.11

["Johannes Schillinger (Jira)" <ji...@apache.org>]

Johannes Schillinger created ZEPPELIN-6035:
----------------------------------------------

             Summary: Updating Cron settings is broken in 0.11
                 Key: ZEPPELIN-6035
                 URL: https://issues.apache.org/jira/browse/ZEPPELIN-6035
             Project: Zeppelin
          Issue Type: Bug
          Components: zeppelin-server
    Affects Versions: 0.11.1
            Reporter: Johannes Schillinger


When trying to change or set the cron settings for any notebook, the server will show the error

java.lang.String cannot be cast to java.util.Set

The underlying error is, that the frontend sends the roles as an escaped String but the 
‎NotebookService::updateNote Method expects a JSON Array in Line 902:
 
{code:java}
          Set<String> requestCronRoles = (Set<String>) config.get("cronExecutingRoles");
 {code}
As a result the update will error.
 
This is a regression as 0.10 did not show this errornous behaviour



--
This message was sent by Atlassian Jira
(v8.20.10#820010)