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Apache Hadoop 0.24.0 Release Notes

These release notes cover new developer and user-facing incompatibilities, important issues, features, and major improvements.

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• HADOOP-7547 | Minor | Fix the warning in writable classes.[ WritableComparable is a raw type. References to generic type WritableComparable<T> should be parameterized ]

WARNING: No release note provided for this change.

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• HADOOP-7507 | Major | jvm metrics all use the same namespace

JVM metrics published to Ganglia now include the process name as part of the gmetric name.

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• HADOOP-7668 | Minor | Add a NetUtils method that can tell if an InetAddress belongs to local host

closing again

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• HADOOP-7728 | Major | hadoop-setup-conf.sh should be modified to enable task memory manager

Enable task memory management to be configurable via hadoop config setup script.