Posts

oozie-graphite available for CDH5

Our open source project oozie-graphite is now available for CDH5.
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Oozie bundle monitoring: tapping into hadoop counters

This is the first post about GraphiteMRCounterExecutor use cases: we start by utilizing already available hadoop counters that deliver very valueable graphs.
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Oozie monitoring : coordinator action timeouts

The internal Oozie instrumentation increments counters for various coordinator related actions. Graphing a subset of these counters by utilizing oozie-graphite gives you a good visualisation of your coordinator actions waiting for data to become available and if these dependencies were finally fulfilled or if they did timeout eventually.
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Oozie monitoring: graphing action performance

The internal Oozie instrumentation keeps track of average execution times for each action type. Graphing a subset of these metrics by utilizing oozie-graphite gives you a good visualisation of your coordinator action performance, especially if you are running custom oozie actions.
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