Tag Archives: hbase
Short Tutorial: How You Can Easily Monitor Your Application with Hadoop API and Ganglia Monitoring System
The main classes in Hadoop API you should know are: Updater (interface), MetricsRecord, MetricsRegistry and MetricsContext (interface). The wiring between this classes is pretty complex so I will talk about how to use them and not how they work. First … Continue reading
Posted in Inside 1&1, Technology & Development
Tagged ganglia, hadoop, hbase, mail&media, metrics
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Monitor your application with Ganglia and Hadoop Metrics API
If you use Hadoop/Hbase in your project you know that it comes with tight integration with Ganglia monitoring system. It exposes lots of metrics that helps operations teams to check the health of the cluster, development teams to investigate incidents … Continue reading
