2. I see your point, but setting joinTimeout looks like a good solution. Does it work for you? joinTimeout was working earlier with 5 seconds, for some clients we had to raise it. but eventually some clients could not connect at all with any jointimeout. We had to remove joinTimeout and add networkTimeout and that worked. But reading the API we could not understand why one works and not the other.
we have not yet tried making the networkTimeout change in production. is there anyway we can ping the cluster without ignition.start and see if it is up? then we won't need the joinTimeout. We will research into memory usage and get back to you. Are there any GC recommendations for large clusters? 16 nodes - 12 GB each on 4 linux hosts. Thanks, Binti -- View this message in context: http://apache-ignite-users.70518.x6.nabble.com/Client-fails-to-connect-joinTimeout-vs-networkTimeout-tp4419p4459.html Sent from the Apache Ignite Users mailing list archive at Nabble.com.