[
https://issues.apache.org/jira/browse/HDFS-2897?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Allen Wittenauer updated HDFS-2897:
-----------------------------------
Fix Version/s: (was: 0.23.0)
> Enable a single 2nn to checkpoint multiple nameservices
> -------------------------------------------------------
>
> Key: HDFS-2897
> URL: https://issues.apache.org/jira/browse/HDFS-2897
> Project: Hadoop HDFS
> Issue Type: Sub-task
> Components: namenode
> Affects Versions: 0.23.0
> Reporter: Eli Collins
>
> The dfs.namenode.secondary.http-address needs to be suffixed with a
> particular nameservice. It would be useful to be able to be able to configure
> a single 2NN to checkpoint all the nameservices for a NN rather than having
> to run a separate 2NN per nameservice. It could potentially checkpoint all
> namenode IDs for a nameservice as well but given that the standby is capable
> of checkpointing and is required I think we can ignore this case.
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
