[jira] [Commented] (ATLAS-2786) [Atlas HA] Zookeeper connection issue

["ASF subversion and git services (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/ATLAS-2786?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16672331#comment-16672331 ] 

ASF subversion and git services commented on ATLAS-2786:
--------------------------------------------------------

Commit 5b5788e9c5ae1c043c4bf52cedbf8b586aa93d90 in atlas's branch refs/heads/branch-1.0 from [~madhan@apache.org]
[ https://git-wip-us.apache.org/repos/asf?p=atlas.git;h=5b5788e ]

ATLAS-2786: updated HBase client to use all zookeeper entries

(cherry picked from commit 2f39428313136b765dbab42a1ee2e6521695d690)


> [Atlas HA] Zookeeper connection issue
> -------------------------------------
>
>                 Key: ATLAS-2786
>                 URL: https://issues.apache.org/jira/browse/ATLAS-2786
>             Project: Atlas
>          Issue Type: Bug
>    Affects Versions: 0.8.1, 0.8.2, 1.0.0
>            Reporter: Apoorv Naik
>            Assignee: Apoorv Naik
>            Priority: Critical
>             Fix For: 0.8.3, 1.1.0, 2.0.0
>
>         Attachments: 0001-ATLAS-2786-Honor-ZK-server-ensemble-provided-in-conf.patch, ATLAS-2786-2.patch
>
>
> The curator client right now only connects to the very first zookeeper server regardless of the number of zookeeper servers provided in the configuration.
>  
> Due to this behavior if the ZK (that Atlas connected to during startup) goes down then Atlas fails to serve further request while constantly trying to reconnect to the dead ZK server.
>  
> This patch makes the change in configuration parsing to allow fallback to different ZK servers in case the primary goes down.



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