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From Íñigo Goiri (JIRA) <j...@apache.org>
Subject [jira] [Updated] (HDFS-10467) Router-based HDFS federation
Date Mon, 09 Oct 2017 20:55:01 GMT

     [ https://issues.apache.org/jira/browse/HDFS-10467?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel

Íñigo Goiri updated HDFS-10467:
    Release Note: 
HDFS Router-Based Federation adds a routing layer to provide a federated view of multiple
Users can interact with this new Router as it was a regular Namenode to access the federated
It uses a mount table to decide which folders are mounted in which namespace (similar to ViewFs).

See the HDFS Router-Based Federation documentation for more details on how to set it up.

> Router-based HDFS federation
> ----------------------------
>                 Key: HDFS-10467
>                 URL: https://issues.apache.org/jira/browse/HDFS-10467
>             Project: Hadoop HDFS
>          Issue Type: New Feature
>          Components: fs
>    Affects Versions: 2.8.1
>            Reporter: Íñigo Goiri
>            Assignee: Íñigo Goiri
>              Labels: RBF
>             Fix For: 3.0.0
>         Attachments: HDFS Router Federation.pdf, HDFS-10467.002.patch, HDFS-10467.PoC.001.patch,
HDFS-10467.PoC.patch, HDFS-Router-Federation-Prototype.patch
> Add a Router to provide a federated view of multiple HDFS clusters.

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