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From Jane Chen <jxchen_us_1...@yahoo.com>
Subject RecordReader Progress Reporting.
Date Mon, 28 Mar 2011 23:10:29 GMT
I'd like to get some idea on how the task scheduler relies on RecordReader.getProgress() with
version 0.20.2.  

There are times when I don't have an accurate count of the total records to be processed,
and I wonder the impact on task scheduling when returning an inaccurate progress percentage.
 I found that when I return either 0 when not done and 1 when done will make the job hang.

Any advice is greatly appreciated.


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