I think the former is for client communication to the nodes and the latter for communication between nodes themselves as evident by the name of the property. Please feel free to correct me if I am wrong.
Regards, Shahab On Saturday, July 20, 2013, Mohammad Hajjat wrote: > Hi, > > What's the difference between: rpc_send_buff_size_in_bytes and > internode_send_buff_size_in_bytes? > > I need to set my TCP socket buffer size (for both transmit/receive) to a > given value and I wasn't sure of the relation between these two > configurations. Is there any recommendation? Do they have to be equal, one > less than another, etc.? > > The documentation here is not really helping much! > http://www.datastax.com/docs/1.2/configuration/node_configuration#rpc-send-buff-size-in-bytes > > Thanks! > -- > *Mohammad Hajjat* > *Ph.D. Student* > *Electrical and Computer Engineering* > *Purdue University* >
