hadoop-hdfs-issues mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Andrew Purtell (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HDFS-2832) Enable support for heterogeneous storages in HDFS
Date Fri, 12 Jul 2013 18:59:49 GMT

    [ https://issues.apache.org/jira/browse/HDFS-2832?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13707244#comment-13707244
] 

Andrew Purtell commented on HDFS-2832:
--------------------------------------

{quote}
We will open Jiras to track these issues and folks interested in contributing can collaborate
on this work. Please reach out to me.
- Suresh Srinivas, Sanjay Radia and Arpit Agarwal
{quote}

As you know there is an email from me reaching out to you on exactly the topic of tiered storage
in your inbox still waiting for a response. I know conclusively at least Suresh and Sanjay
received a copy. I sent that at the invitation of one of your colleagues last month. Perhaps
I can conclude from the silence that email is an incorrect way to "reach out", in which case
I would welcome your participation on HDFS-4762 in a truly inclusive community process of
collaboration, rather than dubious invitations, based on my personal experience, here.
                
> Enable support for heterogeneous storages in HDFS
> -------------------------------------------------
>
>                 Key: HDFS-2832
>                 URL: https://issues.apache.org/jira/browse/HDFS-2832
>             Project: Hadoop HDFS
>          Issue Type: New Feature
>    Affects Versions: 0.24.0
>            Reporter: Suresh Srinivas
>            Assignee: Suresh Srinivas
>
> HDFS currently supports configuration where storages are a list of directories. Typically
each of these directories correspond to a volume with its own file system. All these directories
are homogeneous and therefore identified as a single storage at the namenode. I propose, change
to the current model where Datanode * is a * storage, to Datanode * is a collection * of strorages.


--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators
For more information on JIRA, see: http://www.atlassian.com/software/jira

Mime
View raw message