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Posted to mapreduce-user@hadoop.apache.org by Jason <ur...@gmail.com> on 2010/12/06 18:19:47 UTC

How to report cleanup progress (new API)?

When most of the work is done by reducer at cleanup ( takes 90% of the job time) how can I report a proper progress of the overall job? 
By default the job tracker shows 100% right after all records are passed through the reduce(). I would rather like to see 10% after all reduce() calls and then report rest of the progress at cleanup.

Thanks