Using HAProxy to balance Hive service requests across multiple backends

haproxy

global
        log 127.0.0.1   local0
        log 127.0.0.1   local1 notice
        maxconn 1000
        daemon
        user haproxy
        group haproxy

defaults
        log     global
        option  dontlognull
        option  redispatch
        retries 3

listen stats :8080
        balance
        mode http
        
        contimeout 5s
        clitimeout  50s
        srvtimeout server  50s
        
        stats enable

listen hive :10000
	contimeout      1800000
        clitimeout      14400000
        srvtimeout      14400000

        mode tcp
        option tcplog
        balance roundrobin

        server hive1 localhost:10001 maxconn 1 check inter 20000 
        server hive2 localhost:10002 maxconn 1 check inter 20000
        server hive3 localhost:10003 maxconn 1 check inter 20000
        server hive4 localhost:10004 maxconn 1 check inter 20000
        server hive5 localhost:10005 maxconn 1 check inter 20000
        server hive6  192.168.35.10:10001 maxconn 1 check inter 20000 
        server hive7  192.168.35.10:10002 maxconn 1 check inter 20000
        server hive8  192.168.35.10:10003 maxconn 1 check inter 20000
        server hive9  192.168.35.10:10004 maxconn 1 check inter 20000
        server hive10 192.168.35.10:10005 maxconn 1 check inter 20000