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Posted to mapreduce-user@hadoop.apache.org by Mohammad Tariq <do...@gmail.com> on 2013/04/28 00:32:41 UTC

How DBReocrdReader works

Hello list,

          Due to some need arose lately I had to start looking into
DBInputFormat. In order to get myself familiar with it I started to goolge
but could not find much about how records get created from splits in case
of DBInputFormat. I went through this
post<http://blog.cloudera.com/blog/2009/03/database-access-with-hadoop/>on
Cloudera's blog section and got few of the questions answered, but
record creation part is still blurred. Could somebody shed some light on
the same.

Thank you so much for your valuable time.

Warm Regards,
Tariq
https://mtariq.jux.com/
cloudfront.blogspot.com