1.7.8 Parameters Changes

Configuration files

master.socket.pool.size. The number of threads used on the master node to receive results from other nodes. Default value: 1
pending.timeout. Timeout, in ms, before a pending query is canceled. Default value: -1 (means disabled)
free.cancelled.request.wait.time. Waiting time, in ms, before freeing requests, when they are killed. Default value: 30000
history.live-sync. If disabled, on HA, master nodes will not communicate their queries in Monitor, so you will only see queries running on the node, not across the cluster. Default value: true