[
https://issues.apache.org/jira/browse/ACCUMULO-1524?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Eric Newton updated ACCUMULO-1524:
----------------------------------
Fix Version/s: (was: 1.6.0)
> Abstract file pointers in metadata table
> ----------------------------------------
>
> Key: ACCUMULO-1524
> URL: https://issues.apache.org/jira/browse/ACCUMULO-1524
> Project: Accumulo
> Issue Type: Improvement
> Components: tserver
> Reporter: Christopher Tubbs
> Priority: Minor
>
> ACCUMULO-118 interprets full URIs for file entries. It may be useful to
> instead to store a VolumeID + path, with a separate VolumeID -> URI mapping
> in configuration, for a level of indirection. This helps keep the METADATA
> from needing to be rewritten in strange cases, like moving a namenode from
> one host to another, or DNS name/IP address of namenode changes, or switching
> to a redundant fail-over DFS instance.
--
This message was sent by Atlassian JIRA
(v6.1#6144)
