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https://issues.apache.org/jira/browse/HDFS-2367?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Aaron T. Myers updated HDFS-2367:
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Attachment: HDFS-2367-HDFS-1623.patch
bq. Rather than add the new initialize API, can we just add another argument to
the "conventional constructor" for the interface? ie we already require that
the implementations have a constructor which takes the interface - let's just
require they also take the URI? It seems reasonable to me.
Agreed. Done.
bq. Perhaps we should add a test case which sets up a federated cluster, each
of the nameservices being HA? I think we have the pieces in place to do it, but
would be good to verify.
Agreed. Can we break that out into a separate JIRA?
> HA: Enable the configuration of multiple HA cluster addresses
> -------------------------------------------------------------
>
> Key: HDFS-2367
> URL: https://issues.apache.org/jira/browse/HDFS-2367
> Project: Hadoop HDFS
> Issue Type: Sub-task
> Components: ha, hdfs client
> Affects Versions: HA branch (HDFS-1623)
> Reporter: Aaron T. Myers
> Assignee: Aaron T. Myers
> Fix For: HA branch (HDFS-1623)
>
> Attachments: HDFS-2367-HDFS-1623.patch, HDFS-2367-HDFS-1623.patch
>
>
> Todd pointed out this issue with the current patch posted for HDFS-1623. It
> seems like the solution would be to replace "dfs.ha.namenode.addresses" with
> something like "dfs.ha.namenode.addresses.<logical-uri>", so as to be able to
> support configuring the addresses of multiple HA clusters.
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