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From john smith <js1987.sm...@gmail.com>
Subject Profiling Hive / Metrics
Date Wed, 16 Nov 2011 19:43:06 GMT
Hey devs,

My Hive reducers are running for too long. I wan't to profile Hive and
collect metrics so as to find where most of the time is spent in execution.
Can any one tell me where to start ? Are any profilers attached to Hive by
default?

Any help is appreciated.

Thanks,
jS

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