You are viewing a plain text version of this content. The canonical link for it is here.
Posted to mapreduce-issues@hadoop.apache.org by "Allen Wittenauer (JIRA)" <ji...@apache.org> on 2014/07/21 21:42:41 UTC
[jira] [Resolved] (MAPREDUCE-354) the map output servlet should
only locate the index if it isn't in the cache
[ https://issues.apache.org/jira/browse/MAPREDUCE-354?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Allen Wittenauer resolved MAPREDUCE-354.
----------------------------------------
Resolution: Incomplete
I'm going to close this as stale.
> the map output servlet should only locate the index if it isn't in the cache
> ----------------------------------------------------------------------------
>
> Key: MAPREDUCE-354
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-354
> Project: Hadoop Map/Reduce
> Issue Type: Improvement
> Reporter: Owen O'Malley
> Assignee: Owen O'Malley
> Attachments: hadoop-5169.patch
>
>
> Currently, the map output servlet locates the cache file using the local dir allocator, before it determines whether the information is in the cache. It would avoid a lot of filesystem lookups if it waited.
--
This message was sent by Atlassian JIRA
(v6.2#6252)