Github user zjffdu commented on the issue: https://github.com/apache/zeppelin/pull/3075 Thanks @jongyoul , I have fixed it in another PR. https://github.com/apache/zeppelin/pull/3069/files#diff-1a9b22100fb8df38c23a9ec12084d9a4R51 I will use archive as fallback, because other versions may be deleted from CDN in future as well.
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