File descriptor leak in Chukwa's ExecPlugin
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Key: HADOOP-4892
URL: https://issues.apache.org/jira/browse/HADOOP-4892
Project: Hadoop Core
Issue Type: Bug
Components: contrib/chukwa
Reporter: Ari Rabkin
Assignee: Ari Rabkin
Attachments: chukwafiledescleak.patch
Chukwa's ExecPlugin doesn't properly close pipes after running a child process.
For ExecPlugin, this is benign, since it runs in a separate process. For
ExecAdaptor, this is catastrophic, since file descriptors leak.
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