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[ https://issues.apache.org/jira/browse/HADOOP-2027?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Robert Chansler reassigned HADOOP-2027:
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Assignee: lohit vijayarenu (was: Owen O'Malley)
FileSystem should provide byte ranges for file locations
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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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postedJan 31, '08 at 11:59p
activeJan 31, '08 at 11:59p
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