Hello! I am running the latest HDP-188.8.131.52-8 with latest Ambari, which provides Zeppelin Notebook 0.7.0. This service is very important for our workflows. By the way, this version of Zeppelin contains some major bugs for example the most important for me are:
Zombie interpreter processes https://issues.apache.org/jira/browse/ZEPPELIN-1832 Spark driver not closed on interpreter restart https://issues.apache.org/jira/browse/ZEPPELIN-2258 "Restart" button does not work https://issues.apache.org/jira/browse/ZEPPELIN-2037 Recently a new version of Zeppelin was released (0.7.1 and 0.7.2 is going on). I did not find any instructions or discussions about how i can manualy upgrade that service. Is it possible? should i add a custom repo for that? or i can just stop Zeppelin, update the files and start again? if so, will Ambari understand, that the version is updated?
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