Need to be able to adjust the backlog on the thrift server socket #3751
Description
Looking at the server sockets created in accumulo via the thrift code, I believe the backlog parameter for the ServerSocket (see ServerSocker(port, backlog)) is being set to 0 because we are not setting the backlog member in the args when creating the thrift server socket (see TServerTransport.AbstractServerTransportArgs.backlog)
. I would like to be able to adjust that parameter on the server sockets.
As I have eliminated most OS reasons for socket creation failures on our system, I am now looking at the application as the most probably reason for socket creation failures.
Accumulo 2.1
Centos 7