Posts

how to access a remote ha-enabled hdfs in a (oozie) distcp action

how to inject the configuration of a remote ha-hdfs in a distcp call without modifing the local cluster configuration.
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Using Accumulos RangePartioner in a m/r job (and Oozie workflow)

How to use Accumulos RangePartioner to increase your mr-job ingest rate (and the neccessary pieces to include it into an oozie worflow)
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Fixing DFSMiniCluster ExceptionInInitializerError on Bamboo OnDemand

How to fix ExceptionInInitializerError in DFSMiniCluster caused by wrong default file permissions on certain linux distros on your bamboo OnDemand setup.
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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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Open sourcing oozie-graphite

We’ve open sourced some very useful glue for Oozie monitoring with graphite on github.
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