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From "Colin Patrick McCabe (JIRA)" <j...@apache.org>
Subject [jira] [Created] (HDFS-5430) Support TTL on CacheBasedPathDirectives
Date Fri, 25 Oct 2013 22:40:30 GMT
Colin Patrick McCabe created HDFS-5430:
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             Summary: Support TTL on CacheBasedPathDirectives
                 Key: HDFS-5430
                 URL: https://issues.apache.org/jira/browse/HDFS-5430
             Project: Hadoop HDFS
          Issue Type: Sub-task
            Reporter: Colin Patrick McCabe
            Priority: Minor


It would be nice if CacheBasedPathDirectives would support an expiration time, after which
they would be automatically removed by the NameNode.  This time would probably be in wall-block
time for the convenience of system administrators.



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