[GitHub] zeppelin issue #2880: [ZEPPELIN-3351] Fix build error with 'spark-2.3' profi...

[zjffdu]

Github user zjffdu commented on the issue:

    https://github.com/apache/zeppelin/pull/2880
  
    @usmanskhan It is because cron is disabled by default, you can set 
`zeppelin.notebook.cron.enable` in zeppelin-site.xml to true to enable it 


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