[
https://issues.apache.org/jira/browse/NIFI-6578?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16938407#comment-16938407
]
Tamas Penzes commented on NIFI-6578:
------------------------------------
[~thenatog] do you use four letter words in your ZK instance?
If yes, please check
[https://zookeeper.apache.org/doc/r3.5.5/zookeeperAdmin.html#sc_clusterOptions]
since four letter words are disabled in ZooKeeper 3.5.5 by default.
The needed parameter is '_4lw.commands.whitelist_'
> Upgrade zookeeper to 3.5.5
> --------------------------
>
> Key: NIFI-6578
> URL: https://issues.apache.org/jira/browse/NIFI-6578
> Project: Apache NiFi
> Issue Type: Improvement
> Components: Core Framework
> Affects Versions: 1.9.0
> Reporter: Nathan Gough
> Assignee: Nathan Gough
> Priority: Major
> Fix For: 1.10.0
>
> Time Spent: 1.5h
> Remaining Estimate: 0h
>
> Upgrade zookeeper dependencies to 3.5.5 and test.
--
This message was sent by Atlassian Jira
(v8.3.4#803005)
