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https://issues.apache.org/jira/browse/KAFKA-5049?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15969805#comment-15969805
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Umesh Chaudhary commented on KAFKA-5049:
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[~anukin] you can send a PR and for detailed steps you can refer [this
page|https://cwiki.apache.org/confluence/display/KAFKA/Contributing+Code+Changes#ContributingCodeChanges-PullRequest]
> Chroot check should be done for each ZkUtils instance
> -----------------------------------------------------
>
> Key: KAFKA-5049
> URL: https://issues.apache.org/jira/browse/KAFKA-5049
> Project: Kafka
> Issue Type: Bug
> Reporter: Ismael Juma
> Labels: newbie
> Fix For: 0.11.0.0
>
>
> In KAFKA-1994, the check for ZK chroot was moved to ZkPath. However, ZkPath
> is a JVM singleton and we may use multiple ZkClient instances with multiple
> ZooKeeper ensembles in the same JVM (for cluster info, authorizer and
> pluggable code provided by users).
> The right way to do this is to make ZkPath an instance variable in ZkUtils so
> that we do the check once per ZkUtils instance.
> cc [~gwenshap] [~junrao], who reviewed KAFKA-1994, in case I am missing
> something.
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