Github user zjffdu commented on the issue:
https://github.com/apache/zeppelin/pull/2231
That method would only be called in livy 0.2. In livy 0.2 the spark web url
will be returned from livy rest api, so that piece of code won't be invoked.
And zeppelin has system test for that, not sure why you would hit this kind of
issue.
Are you running livy in local mode ? It is suggested to run livy in
yarn-cluster mode.
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