hadoop-common-commits mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Apache Wiki <wikidi...@apache.org>
Subject [Hadoop Wiki] Update of "Release1.0Requirements" by DougCutting
Date Thu, 02 Oct 2008 21:41:02 GMT
Dear Wiki user,

You have subscribed to a wiki page or wiki category on "Hadoop Wiki" for change notification.

The following page has been changed by DougCutting:
http://wiki.apache.org/hadoop/Release1%2e0Requirements

------------------------------------------------------------------------------
  ==== Discussion on Manual vs Automated Scheme for Versioning ====
  A manual scheme is too messy and cumbersome. An automated scheme a la Protocol Buffers,
Etch, Thrift, Hessian should be used.
  
+ For 1.0 we should not switch Hadoop's RPC mechanism. That is a good change to target for
2.0, when the RPC landscape is clearer.  We have very specific performance needs for RPC that
these other mechanisms do not yet support. -DougCutting''
+ 
  === RPC server that's forward-friendly ===
  
     * RPC mechanism should be able to detect and throw exception on new methods that old
servers clearly don't implement.

Mime
View raw message