hadoop-common-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Jane Chen <jxchen_us_1...@yahoo.com>
Subject Re: Hadoop Version 0.20.2, 0.20.100 and 0.21.0.
Date Thu, 17 Mar 2011 20:19:11 GMT
Hi Allen,

Thank you for your input. 

Here I have a follow-up question:

In 0.20.2, there are some Interface API that got deprecated (org.apache.hadoop.mapred), and
their abstract class counter parts were introduced (org.apache.hadoop.mapreduce).  I read
in the mailing list that now the deprecated APIs are considered more stable, and the other
set are considered unstable and evolving.  Is that true?  So which set of API should I choose
to extend/implement?



View raw message