Improve data loader for collecting metrics and log files from hadoop and system
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Key: HADOOP-4433
URL: https://issues.apache.org/jira/browse/HADOOP-4433
Project: Hadoop Core
Issue Type: Improvement
Components: contrib/chukwa
Environment: Red Hat Enterprise Linux 4.5, 5, Java 6
Reporter: Eric Yang
Assignee: Eric Yang
Enhancement should include:
- Ability to stream /var/log/messages
- Better handling of startup and shutdown chukwa processes
- Ability to monitor torque/hod allocated clusters
- Add serialization and deserialization of hadoop metrics to JSON log files.
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