ExecPlugin leaks a file descriptor
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Key: CHUKWA-229
URL: https://issues.apache.org/jira/browse/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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