Hi Lukas, It seems that a new node is just misconfigured and it can't correctly assign partitions by Affinity Function.
Please set a valid IGNITE_HOME and verify that Affinity Function [1] matches the cluster config 2017-11-11 06:10:34:973 +0000 [main] INFO org.apache.ignite.internal.IgniteKernal - IGNITE_HOME=null [1] https://apacheignite.readme.io/docs/affinity-collocation#section-affinity-function Thanks, Alexey -- Sent from: http://apache-ignite-users.70518.x6.nabble.com/