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Posted to hdfs-issues@hadoop.apache.org by "Andrew Wang (JIRA)" <ji...@apache.org> on 2017/04/21 21:49:04 UTC
[jira] [Updated] (HDFS-11403) Zookeper ACLs on NN HA enabled
clusters to be handled consistently
[ https://issues.apache.org/jira/browse/HDFS-11403?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Andrew Wang updated HDFS-11403:
-------------------------------
Fix Version/s: 3.0.0-alpha3
> Zookeper ACLs on NN HA enabled clusters to be handled consistently
> ------------------------------------------------------------------
>
> Key: HDFS-11403
> URL: https://issues.apache.org/jira/browse/HDFS-11403
> Project: Hadoop HDFS
> Issue Type: Bug
> Components: hdfs
> Reporter: Laszlo Puskas
> Assignee: Hanisha Koneru
> Fix For: 2.9.0, 3.0.0-alpha3
>
> Attachments: HDFS-11403.000.patch, HDFS-11403.001.patch
>
>
> On clusters where NN HA is enabled zookeper ACLs need to be handled consistently when enabling security.
> The current behavior is as follows:
> * if HA is enabled before the cluster is made secure, proper ACLs are only set on the leaf znodes, while there's no ACLs set on the path (eg.:/hadoop-ha/mycluster/ActiveStandbyElectorLock)
> * if HA is enabled after the cluster is made secure ACLs are set on the root znode as well
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