Hi,

Is it possible to redirect writes to one particular node i.e. store the primary 
replica  always on the same node; and have reads served from this primary node. 
If the primary node goes down; then hadoop replication works as per its policy; 
but when this node comes up it should again become the primary node. I don't 
see any config parameter available for core-site.xml or hdfs-site.xml to serve 
this purpose.

Is there any way I can do this.


Regards,
Dhiraj


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