Github user zjffdu commented on the issue: https://github.com/apache/zeppelin/pull/2750 @felixcheung I revert the changes about spark 2.1.0 -> spark 2.1.2 and spark 2.2.0 -> spark 2.2.1, since this PR is only for supporting spark 2.3, I don't want to other things to block this and 0.8.0 release. Will do the download url change in another PR
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