Hadoop2.0.x supports "dfs.block.replicator.classname", you can implement
your own replicator policy.
On Thu, Apr 11, 2013 at 2:07 PM, Mohammad Mustaqeem
> I want to make changes in replica placement.
> Which Hadoop version is preferable to make changes in HDFS??
> Please help...
> *With regards ---*
> *Mohammad Mustaqeem*,
> M.Tech (CSE)
> MNNIT Allahabad