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Pig >> mail # user >> Tracking parts of a job taking the most time


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Tracking parts of a job taking the most time
All,

I have a 400 line pig script which perfoems the calculations I need it to perform, however I need to figure out the amount of time that specific parts of the script take.

For example, initial load from a Hbase table - id like to know how much time the load takes before moving onto the next step.

Whats the easiest way to break this down?
thanks,
JM
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Johnny Zhang 2013-06-05, 06:15
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Ruslan Al-Fakikh 2013-06-05, 08:03
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John Meek 2013-06-05, 10:29
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Ruslan Al-Fakikh 2013-06-06, 10:57
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Pradeep Gollakota 2013-06-06, 11:22