We should have a util.Subprocess class with utilities for starting subprocesses
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Key: HADOOP-1380
URL: https://issues.apache.org/jira/browse/HADOOP-1380
Project: Hadoop
Issue Type: New Feature
Components: util
Affects Versions: 0.12.3
Reporter: Owen O'Malley
Assigned To: Owen O'Malley
Fix For: 0.14.0
I'd like a utility class for launching subprocesses. In particular, I want
there to be a list of launched subprocesses and when the jvm is shutdown, a
hook will destroy all of the subprocesses. Otherwise, when a task is killed,
the subprocesses continue on.
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