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https://issues.apache.org/jira/browse/HDFS-2591?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13158024#comment-13158024
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Eli Collins commented on HDFS-2591:
-----------------------------------
What you have so far looks good. If we end up creating a class for the map in
HDFS-2582 it could probably share the code here since it's mostly the same map
essentially in class form.
> HA: MiniDFSCluster support to mix and match federation with HA
> --------------------------------------------------------------
>
> Key: HDFS-2591
> URL: https://issues.apache.org/jira/browse/HDFS-2591
> Project: Hadoop HDFS
> Issue Type: Sub-task
> Components: ha, test
> Affects Versions: HA branch (HDFS-1623)
> Reporter: Todd Lipcon
> Assignee: Todd Lipcon
> Attachments: hdfs-2591.txt
>
>
> Right now the MiniDFS builder is somewhat inflexible - it just takes a
> "numNameNodes" parameter, which is used to specify federated nameservices. In
> order to add HA support, we need to be able to be more specific when
> configuring the NNs -- eg to test the case where there is one nameservice
> that is HA and another which is not.
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