Github user zjffdu commented on the issue:
https://github.com/apache/zeppelin/pull/2925
I am saying using group is not good, it just depends on user's setting.
BTW, it looks like this PR also works for your scenario. In this PR, I would
always choose the owner to run the cronjob. And in your case, you just set the
owner as group. Do I understand it correctly ? :)
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