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From "Yiqun Lin (JIRA)" <j...@apache.org>
Subject [jira] [Comment Edited] (HDFS-13237) [Documentation] RBF: Mount points across multiple subclusters
Date Wed, 04 Apr 2018 07:02:00 GMT

    [ https://issues.apache.org/jira/browse/HDFS-13237?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16425092#comment-16425092
] 

Yiqun Lin edited comment on HDFS-13237 at 4/4/18 7:01 AM:
----------------------------------------------------------

[~elgoiri], some comments from me:
 * One typo: {{`\data`}} should be {{`/data`}}
 * I think we will be better to give the examples for {{HASH}} and {{HASH_ALL}} orders. Users
may not understand these well for hashing in the first/all level.
 * Would you mind updating {{dfsrouteradmin}} command in {{HDFSCommands.md}}? Just adding
-order parameters.

{quote}
I thought we could do an approach similar to SPACE based on the load of the subclusters.
{quote}
Sounds interesting, one question: what's the load of subclusters meaning? I mean how we plan
to define this.


was (Author: linyiqun):
[~elgoiri], some comments from me:
 * One typo: {{`\data`}} should be {{`/data`}}
 * I think we will be better to give the examples for {{HASH}} and {{HASH_ALL}} orders. Users
may not understand these well for hashing in the first/all level.
 * Would you mind updating {{dfsrouteradmin}} command in {{HDFSCommands.md}}? Just adding
-order parameters.

> [Documentation] RBF: Mount points across multiple subclusters
> -------------------------------------------------------------
>
>                 Key: HDFS-13237
>                 URL: https://issues.apache.org/jira/browse/HDFS-13237
>             Project: Hadoop HDFS
>          Issue Type: Sub-task
>            Reporter: Íñigo Goiri
>            Assignee: Íñigo Goiri
>            Priority: Minor
>         Attachments: HDFS-13237.000.patch
>
>
> Document the feature to spread mount points across multiple subclusters.



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