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Posted to dev@accumulo.apache.org by "Keith Turner (Commented) (JIRA)" <ji...@apache.org> on 2012/02/16 01:57:05 UTC
[jira] [Commented] (ACCUMULO-387) Support map reduce directly over
files
[ https://issues.apache.org/jira/browse/ACCUMULO-387?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13209030#comment-13209030 ]
Keith Turner commented on ACCUMULO-387:
---------------------------------------
For mapper locality can use a tablets last location, I think clone copies this. Alternatively could choose node with majority of blocks for tablets files.
> Support map reduce directly over files
> --------------------------------------
>
> Key: ACCUMULO-387
> URL: https://issues.apache.org/jira/browse/ACCUMULO-387
> Project: Accumulo
> Issue Type: New Feature
> Reporter: Keith Turner
> Assignee: Eric Newton
> Fix For: 1.5.0
>
>
> Support map reduce jobs that directly read Accumulo files.
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