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From "Ari Rabkin (JIRA)" <>
Subject [jira] Created: (CHUKWA-229) ExecPlugin leaks a file descriptor
Date Tue, 12 May 2009 06:42:45 GMT
ExecPlugin leaks a file descriptor

                 Key: CHUKWA-229
             Project: Hadoop Chukwa
          Issue Type: Bug
          Components: data collection
            Reporter: Ari Rabkin
            Assignee: Ari Rabkin
         Attachments: fixExecFDLeak.patch

ExecPlugin never properly disposes of the subprocess's input fd. This means we run out of
file descriptors eventually.  

This only affects ExecAdaptor; if ExecPlugin is invoked by the inputtools framework, the process
doens't stay running.

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