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https://issues.apache.org/jira/browse/HDFS-3042?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Todd Lipcon updated HDFS-3042:
------------------------------
Fix Version/s: 3.0.0
Committed to trunk. Marking 3.0 as fix version, but leaving open as I intend to
merge this to 2.x eventually. I'll propose that on the mailing list after this
has simmered in trunk for a few days, unless anyone disagrees with that.
> Automatic failover support for NN HA
> ------------------------------------
>
> Key: HDFS-3042
> URL: https://issues.apache.org/jira/browse/HDFS-3042
> Project: Hadoop HDFS
> Issue Type: New Feature
> Components: auto-failover, ha
> Reporter: Todd Lipcon
> Assignee: Todd Lipcon
> Fix For: 3.0.0
>
> Attachments: hdfs-3042.txt
>
>
> HDFS-1623 was the umbrella task for implementation of NN HA capabilities.
> However, it only focused on manually-triggered failover.
> Given that the HDFS-1623 branch will be merged shortly, I'm opening this JIRA
> to consolidate/track subtasks for automatic failover support and related
> improvements.
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