JVM should not be killed but given an opportunity to exit gracefully
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Key: HADOOP-4374
URL: https://issues.apache.org/jira/browse/HADOOP-4374
Project: Hadoop Core
Issue Type: Bug
Components: mapred
Affects Versions: 0.19.0
Reporter: Devaraj Das
Assignee: Devaraj Das
Fix For: 0.20.0
When the tasktracker picks an idle JVM for purging, it should signal the JVM to
exit gracefully, rather than forcefully killing it. This might have the
unfortunate side effect of logs not fully flushed yet in some cases.
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