[
https://issues.apache.org/jira/browse/HDFS-1052?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12887889#action_12887889
]
Suresh Srinivas commented on HDFS-1052:
---------------------------------------
It is a single cluster made of multiple independent namenodes/namespaces all
sharing the same set of datanodes.
> HDFS scalability with multiple namenodes
> ----------------------------------------
>
> Key: HDFS-1052
> URL: https://issues.apache.org/jira/browse/HDFS-1052
> Project: Hadoop HDFS
> Issue Type: New Feature
> Components: name-node
> Affects Versions: 0.22.0
> Reporter: Suresh Srinivas
> Assignee: Suresh Srinivas
> Attachments: Block pool proposal.pdf, Mulitple Namespaces5.pdf
>
>
> HDFS currently uses a single namenode that limits scalability of the cluster.
> This jira proposes an architecture to scale the nameservice horizontally
> using multiple namenodes.
--
This message is automatically generated by JIRA.
-
You can reply to this email to add a comment to the issue online.
