accumulo-notifications mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Sean Busbey (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (ACCUMULO-3177) Create a per table volume chooser
Date Wed, 22 Oct 2014 14:49:34 GMT

    [ https://issues.apache.org/jira/browse/ACCUMULO-3177?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14179976#comment-14179976
] 

Sean Busbey commented on ACCUMULO-3177:
---------------------------------------

Reading a property from the table level for volume choosing is dangerous because it allows
any user with ALTER TABLE to change how the system manages hdfs internals. This is a very
common permission to have because it's needed for e.g. constraints, version alterations, etc.
By contrast, namespaces property altering can be limited to a much smaller set of trusted
individuals.

> Create a per table volume chooser
> ---------------------------------
>
>                 Key: ACCUMULO-3177
>                 URL: https://issues.apache.org/jira/browse/ACCUMULO-3177
>             Project: Accumulo
>          Issue Type: Sub-task
>            Reporter: Jenna Huston
>            Assignee: Jenna Huston
>
> This chooser would decide on a per table basis what VolumeChooser to use when creating
new tablets.



--
This message was sent by Atlassian JIRA
(v6.3.4#6332)

Mime
View raw message