accumulo-notifications mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Josh Elser (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (ACCUMULO-3089) Create a volume chooser that makes decisions based on table attributes
Date Thu, 28 Aug 2014 20:41:10 GMT

    [ https://issues.apache.org/jira/browse/ACCUMULO-3089?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14114312#comment-14114312
] 

Josh Elser commented on ACCUMULO-3089:
--------------------------------------

It seems to me like the original intent might have gotten lost here: 

bq. help to drive \[heterogeneous storage management\] upstream

We should try to leverage what Hadoop is providing to us, and, when inadequate, help formalize
requirements that better solve the problems that we're facing, etc.

> Create a volume chooser that makes decisions based on table attributes
> ----------------------------------------------------------------------
>
>                 Key: ACCUMULO-3089
>                 URL: https://issues.apache.org/jira/browse/ACCUMULO-3089
>             Project: Accumulo
>          Issue Type: Improvement
>            Reporter: Christopher Tubbs
>
> Use case:
> User provisions multiple volumes, some with tmpfs drives, some with SSDs, some with traditional
magnetic spindle hard drives. A volume chooser could use attribute information on tables (ACCUMULO-2841)
to decide which volume to choose when creating new tablets.



--
This message was sent by Atlassian JIRA
(v6.2#6252)

Mime
View raw message