Github user Tagar commented on the issue:
https://github.com/apache/zeppelin/pull/2978
What's difference between LocalConfigStorage and FileSystemConfigStorage?
I don't know Zeppelin internals that well.
Wonder if this has to be fixed FileSystemConfigStorage.java as well?
https://github.com/sanjaydasgupta/zeppelin/blob/36698a9a6a45610b409fa456f94255b32b746db8/zeppelin-zengine/src/main/java/org/apache/zeppelin/storage/FileSystemConfigStorage.java#L66
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