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From "Larry McCay (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HADOOP-11620) Add Support for Load Balancing across a group of KMS servers for HA
Date Mon, 23 Feb 2015 13:17:11 GMT

    [ https://issues.apache.org/jira/browse/HADOOP-11620?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14333301#comment-14333301
] 

Larry McCay commented on HADOOP-11620:
--------------------------------------

Hi [~asuresh] - thank you for your thoughtful response and the link to the curator dynamic
discovery page - I'll read it with interest. I don't have any objection for this patch though
it does seem limited in requiring all KMSs to be running on the same port. I imagine that
additional providers can be a workaround for that.

> Add Support for Load Balancing across a group of KMS servers for HA
> -------------------------------------------------------------------
>
>                 Key: HADOOP-11620
>                 URL: https://issues.apache.org/jira/browse/HADOOP-11620
>             Project: Hadoop Common
>          Issue Type: Improvement
>          Components: kms
>    Affects Versions: 2.6.0
>            Reporter: Arun Suresh
>            Assignee: Arun Suresh
>         Attachments: HADOOP-11620.1.patch, HADOOP-11620.2.patch
>
>
> This patch needs to add support for :
> * specification of multiple hostnames in the kms key provider uri
> * KMS client to load balance requests across the hosts specified in the kms keyprovider
uri.



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