[
https://issues.apache.org/jira/browse/HBASE-10916?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13968449#comment-13968449
]
Andrew Purtell edited comment on HBASE-10916 at 4/14/14 3:50 PM:
-----------------------------------------------------------------
bq. What is ur call on changing the name now Andy?
Change it while we can, while we have no users of it yet. But it's just an
interface, so let's make the ScanAuthsGenerator, keep ScanLabelGenerator and
have it inherit from ScanAuthsGenerator, but deprecate it, and keep any
existing SLG methods we don't put into SAG in SLG, also deprecated.
was (Author: apurtell):
bq. What is ur call on changing the name now Andy?
Change it while we can, while we have no users of it yet.
> [VisibilityController] Stackable ScanLabelGenerators
> ----------------------------------------------------
>
> Key: HBASE-10916
> URL: https://issues.apache.org/jira/browse/HBASE-10916
> Project: HBase
> Issue Type: Improvement
> Reporter: Andrew Purtell
> Assignee: Anoop Sam John
> Fix For: 0.99.0, 0.98.2
>
>
> The ScanLabelGenerator is used by the VisibilityController to assemble the
> effective label set for a user in the RPC context before processing any
> request. Currently only one implementation of this interface can be
> installed, although which implementation to use can be specified in the site
> file. Instead it should be possible to stack multiple implementations of this
> component the same way we do coprocessors, installed with explicit priority
> with ties broken by a counter, where those implementations installed later in
> the chain have an opportunity to modify the pending effective label set.
--
This message was sent by Atlassian JIRA
(v6.2#6252)
