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From "Suresh Srinivas (JIRA)" <j...@apache.org>
Subject [jira] Created: (HADOOP-5825) Recursively deleting a directory with millions of files makes NameNode unresponsive for other commands until the deletion completes
Date Thu, 14 May 2009 00:18:45 GMT
Recursively deleting a directory with millions of files makes NameNode unresponsive for other
commands until the deletion completes
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                 Key: HADOOP-5825
                 URL: https://issues.apache.org/jira/browse/HADOOP-5825
             Project: Hadoop Core
          Issue Type: Bug
            Reporter: Suresh Srinivas


Delete a directory with millions of files. This could take several minutes (observed 12 mins
for 9 million files). While the operation is in progress FSNamesystem lock is held and the
requests from clients are not handled until deletion completes.

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