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From Vivi Lang <sqlxwei...@gmail.com>
Subject Question about
Date Thu, 13 Sep 2012 00:10:02 GMT
Hi all,

Is there anyone who can tell me that when we lanuch a mapreduce task, for
example, wordcount, after the JobClient obtained the block locations (the
related hosts/datanodes are stored in the specified split), which
function/class will be called for reading those blocks from the datanode?

Thanks,
Vivian

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