task-controller can drop last char from config file
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Key: HADOOP-7476
URL: https://issues.apache.org/jira/browse/HADOOP-7476
Project: Hadoop Common
Issue Type: Bug
Components: security
Affects Versions: 0.20.203.0
Reporter: Allen Wittenauer
Priority: Trivial
It looks as though task-controller's configuration file reader assumes that the
output of getline() always ends with \n\0. This assumption does not appear to
be safe. See comments for more.
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