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Posted to common-dev@hadoop.apache.org by "Robert Chansler (JIRA)" <ji...@apache.org> on 2008/02/01 00:59:09 UTC
[jira] Assigned: (HADOOP-2027) FileSystem should provide byte
ranges for file locations
[ https://issues.apache.org/jira/browse/HADOOP-2027?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Robert Chansler reassigned HADOOP-2027:
---------------------------------------
Assignee: lohit vijayarenu (was: Owen O'Malley)
> FileSystem should provide byte ranges for file locations
> --------------------------------------------------------
>
> Key: HADOOP-2027
> URL: https://issues.apache.org/jira/browse/HADOOP-2027
> Project: Hadoop Core
> Issue Type: Bug
> Components: fs
> Reporter: Owen O'Malley
> Assignee: lohit vijayarenu
>
> FileSystem's getFileCacheHints should be replaced with something more useful. I'd suggest replacing getFileCacheHints with a new method:
> {code}
> BlockLocation[] getFileLocations(Path file, long offset, long range) throws IOException;
> {code}
> and adding
> {code}
> class BlockLocation implements Writable {
> String[] getHosts();
> long getOffset();
> long getLength();
> }
> {code}
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